diff --git a/src/main/java/com/mizo0203/komeiji/GitHubHookHandlerServlet.java b/src/main/java/com/mizo0203/komeiji/GitHubHookHandlerServlet.java
index 469ab16..547fcf1 100644
--- a/src/main/java/com/mizo0203/komeiji/GitHubHookHandlerServlet.java
+++ b/src/main/java/com/mizo0203/komeiji/GitHubHookHandlerServlet.java
@@ -1,5 +1,7 @@
 package com.mizo0203.komeiji;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.mizo0203.komeiji.repo.github.data.CommitCommentEvent;
 import org.apache.commons.io.IOUtils;
 
 import javax.servlet.http.HttpServlet;
@@ -15,7 +17,11 @@ public class GitHubHookHandlerServlet extends HttpServlet {
 
   @Override
   protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
-    LOG.info(IOUtils.toString(req.getInputStream(), StandardCharsets.UTF_8));
+    String body = IOUtils.toString(req.getInputStream(), StandardCharsets.UTF_8);
+    LOG.info(body);
+    CommitCommentEvent commitCommentEvent =
+        new ObjectMapper().readValue(body, CommitCommentEvent.class);
+    LOG.info("commitCommentEvent: " + commitCommentEvent);
   }
 
   @Override
diff --git a/src/main/java/com/mizo0203/komeiji/repo/github/data/Comment.java b/src/main/java/com/mizo0203/komeiji/repo/github/data/Comment.java
new file mode 100644
index 0000000..a6136e9
--- /dev/null
+++ b/src/main/java/com/mizo0203/komeiji/repo/github/data/Comment.java
@@ -0,0 +1,129 @@
+package com.mizo0203.komeiji.repo.github.data;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.Objects;
+
+public class Comment {
+  private final String url;
+  private final String html_url;
+  private final int id;
+  private final User user;
+  private final String position;
+  private final String line;
+  private final String path;
+  private final String commit_id;
+  private final String created_at;
+  private final String updated_at;
+  private final String author_association;
+  private final String body;
+
+  @JsonCreator
+  public Comment(
+      @JsonProperty("url") String url,
+      @JsonProperty("html_url") String html_url,
+      @JsonProperty("id") int id,
+      @JsonProperty("user") User user,
+      @JsonProperty("position") String position,
+      @JsonProperty("line") String line,
+      @JsonProperty("path") String path,
+      @JsonProperty("commit_id") String commit_id,
+      @JsonProperty("created_at") String created_at,
+      @JsonProperty("updated_at") String updated_at,
+      @JsonProperty("author_association") String author_association,
+      @JsonProperty("body") String body) {
+    this.url = url;
+    this.html_url = html_url;
+    this.id = id;
+    this.user = user;
+    this.position = position;
+    this.line = line;
+    this.path = path;
+    this.commit_id = commit_id;
+    this.created_at = created_at;
+    this.updated_at = updated_at;
+    this.author_association = author_association;
+    this.body = body;
+  }
+
+  @Override
+  public String toString() {
+    return "Comment{"
+        + "url='"
+        + url
+        + '\''
+        + ", html_url='"
+        + html_url
+        + '\''
+        + ", id="
+        + id
+        + ", user="
+        + user
+        + ", position='"
+        + position
+        + '\''
+        + ", line='"
+        + line
+        + '\''
+        + ", path='"
+        + path
+        + '\''
+        + ", commit_id='"
+        + commit_id
+        + '\''
+        + ", created_at='"
+        + created_at
+        + '\''
+        + ", updated_at='"
+        + updated_at
+        + '\''
+        + ", author_association='"
+        + author_association
+        + '\''
+        + ", body='"
+        + body
+        + '\''
+        + '}';
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Comment comment = (Comment) o;
+    return id == comment.id
+        && Objects.equals(url, comment.url)
+        && Objects.equals(html_url, comment.html_url)
+        && Objects.equals(user, comment.user)
+        && Objects.equals(position, comment.position)
+        && Objects.equals(line, comment.line)
+        && Objects.equals(path, comment.path)
+        && Objects.equals(commit_id, comment.commit_id)
+        && Objects.equals(created_at, comment.created_at)
+        && Objects.equals(updated_at, comment.updated_at)
+        && Objects.equals(author_association, comment.author_association)
+        && Objects.equals(body, comment.body);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        url,
+        html_url,
+        id,
+        user,
+        position,
+        line,
+        path,
+        commit_id,
+        created_at,
+        updated_at,
+        author_association,
+        body);
+  }
+}
diff --git a/src/main/java/com/mizo0203/komeiji/repo/github/data/CommitCommentEvent.java b/src/main/java/com/mizo0203/komeiji/repo/github/data/CommitCommentEvent.java
new file mode 100644
index 0000000..258378b
--- /dev/null
+++ b/src/main/java/com/mizo0203/komeiji/repo/github/data/CommitCommentEvent.java
@@ -0,0 +1,60 @@
+package com.mizo0203.komeiji.repo.github.data;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.Objects;
+
+public class CommitCommentEvent {
+  private final String action;
+  private final Comment comment;
+  private final Repository repository;
+  private final User sender;
+
+  @JsonCreator
+  public CommitCommentEvent(
+      @JsonProperty("action") String action,
+      @JsonProperty("comment") Comment comment,
+      @JsonProperty("repository") Repository repository,
+      @JsonProperty("sender") User sender) {
+    this.action = action;
+    this.comment = comment;
+    this.repository = repository;
+    this.sender = sender;
+  }
+
+  @Override
+  public String toString() {
+    return "CommitCommentEvent{"
+        + "action='"
+        + action
+        + '\''
+        + ", comment="
+        + comment
+        + ", repository="
+        + repository
+        + ", sender="
+        + sender
+        + '}';
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    CommitCommentEvent that = (CommitCommentEvent) o;
+    return Objects.equals(action, that.action)
+        && Objects.equals(comment, that.comment)
+        && Objects.equals(repository, that.repository)
+        && Objects.equals(sender, that.sender);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(action, comment, repository, sender);
+  }
+}
diff --git a/src/main/java/com/mizo0203/komeiji/repo/github/data/Repository.java b/src/main/java/com/mizo0203/komeiji/repo/github/data/Repository.java
new file mode 100644
index 0000000..7616884
--- /dev/null
+++ b/src/main/java/com/mizo0203/komeiji/repo/github/data/Repository.java
@@ -0,0 +1,586 @@
+package com.mizo0203.komeiji.repo.github.data;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.Objects;
+
+public class Repository {
+  private final int id;
+  private final String name;
+  private final String full_name;
+  private final User owner;
+  private final boolean private_value;
+  private final String html_url;
+  private final String description;
+  private final boolean fork;
+  private final String url;
+  private final String forks_url;
+  private final String keys_url;
+  private final String collaborators_url;
+  private final String teams_url;
+  private final String hooks_url;
+  private final String issue_events_url;
+  private final String events_url;
+  private final String assignees_url;
+  private final String branches_url;
+  private final String tags_url;
+  private final String blobs_url;
+  private final String git_tags_url;
+  private final String git_refs_url;
+  private final String trees_url;
+  private final String statuses_url;
+  private final String languages_url;
+  private final String stargazers_url;
+  private final String contributors_url;
+  private final String subscribers_url;
+  private final String subscription_url;
+  private final String commits_url;
+  private final String git_commits_url;
+  private final String comments_url;
+  private final String issue_comment_url;
+  private final String contents_url;
+  private final String compare_url;
+  private final String merges_url;
+  private final String archive_url;
+  private final String downloads_url;
+  private final String issues_url;
+  private final String pulls_url;
+  private final String milestones_url;
+  private final String notifications_url;
+  private final String labels_url;
+  private final String releases_url;
+  private final String deployments_url;
+  private final String created_at;
+  private final String updated_at;
+  private final String pushed_at;
+  private final String git_url;
+  private final String ssh_url;
+  private final String clone_url;
+  private final String svn_url;
+  private final String homepage;
+  private final int size;
+  private final int stargazers_count;
+  private final int watchers_count;
+  private final String language;
+  private final boolean has_issues;
+  private final boolean has_projects;
+  private final boolean has_downloads;
+  private final boolean has_wiki;
+  private final boolean has_pages;
+  private final int forks_count;
+  private final String mirror_url;
+  private final boolean archived;
+  private final int open_issues_count;
+  private final String license;
+  private final int forks;
+  private final int open_issues;
+  private final int watchers;
+  private final String default_branch;
+
+  @JsonCreator
+  public Repository(
+      @JsonProperty("name") String name,
+      @JsonProperty("id") int id,
+      @JsonProperty("full_name") String full_name,
+      @JsonProperty("owner") User owner,
+      @JsonProperty("private") boolean private_value,
+      @JsonProperty("html_url") String html_url,
+      @JsonProperty("description") String description,
+      @JsonProperty("fork") boolean fork,
+      @JsonProperty("url") String url,
+      @JsonProperty("forks_url") String forks_url,
+      @JsonProperty("keys_url") String keys_url,
+      @JsonProperty("collaborators_url") String collaborators_url,
+      @JsonProperty("teams_url") String teams_url,
+      @JsonProperty("hooks_url") String hooks_url,
+      @JsonProperty("issue_events_url") String issue_events_url,
+      @JsonProperty("events_url") String events_url,
+      @JsonProperty("assignees_url") String assignees_url,
+      @JsonProperty("branches_url") String branches_url,
+      @JsonProperty("tags_url") String tags_url,
+      @JsonProperty("blobs_url") String blobs_url,
+      @JsonProperty("git_tags_url") String git_tags_url,
+      @JsonProperty("git_refs_url") String git_refs_url,
+      @JsonProperty("trees_url") String trees_url,
+      @JsonProperty("statuses_url") String statuses_url,
+      @JsonProperty("languages_url") String languages_url,
+      @JsonProperty("stargazers_url") String stargazers_url,
+      @JsonProperty("contributors_url") String contributors_url,
+      @JsonProperty("subscribers_url") String subscribers_url,
+      @JsonProperty("subscription_url") String subscription_url,
+      @JsonProperty("commits_url") String commits_url,
+      @JsonProperty("git_commits_url") String git_commits_url,
+      @JsonProperty("comments_url") String comments_url,
+      @JsonProperty("issue_comment_url") String issue_comment_url,
+      @JsonProperty("contents_url") String contents_url,
+      @JsonProperty("compare_url") String compare_url,
+      @JsonProperty("merges_url") String merges_url,
+      @JsonProperty("archive_url") String archive_url,
+      @JsonProperty("downloads_url") String downloads_url,
+      @JsonProperty("issues_url") String issues_url,
+      @JsonProperty("pulls_url") String pulls_url,
+      @JsonProperty("milestones_url") String milestones_url,
+      @JsonProperty("notifications_url") String notifications_url,
+      @JsonProperty("labels_url") String labels_url,
+      @JsonProperty("releases_url") String releases_url,
+      @JsonProperty("deployments_url") String deployments_url,
+      @JsonProperty("created_at") String created_at,
+      @JsonProperty("updated_at") String updated_at,
+      @JsonProperty("pushed_at") String pushed_at,
+      @JsonProperty("git_url") String git_url,
+      @JsonProperty("ssh_url") String ssh_url,
+      @JsonProperty("clone_url") String clone_url,
+      @JsonProperty("svn_url") String svn_url,
+      @JsonProperty("homepage") String homepage,
+      @JsonProperty("size") int size,
+      @JsonProperty("stargazers_count") int stargazers_count,
+      @JsonProperty("watchers_count") int watchers_count,
+      @JsonProperty("language") String language,
+      @JsonProperty("has_issues") boolean has_issues,
+      @JsonProperty("has_projects") boolean has_projects,
+      @JsonProperty("has_downloads") boolean has_downloads,
+      @JsonProperty("has_wiki") boolean has_wiki,
+      @JsonProperty("has_pages") boolean has_pages,
+      @JsonProperty("forks_count") int forks_count,
+      @JsonProperty("mirror_url") String mirror_url,
+      @JsonProperty("archived") boolean archived,
+      @JsonProperty("open_issues_count") int open_issues_count,
+      @JsonProperty("license") String license,
+      @JsonProperty("forks") int forks,
+      @JsonProperty("open_issues") int open_issues,
+      @JsonProperty("watchers") int watchers,
+      @JsonProperty("default_branch") String default_branch) {
+    this.id = id;
+    this.name = name;
+    this.full_name = full_name;
+    this.owner = owner;
+    this.private_value = private_value;
+    this.html_url = html_url;
+    this.description = description;
+    this.fork = fork;
+    this.url = url;
+    this.forks_url = forks_url;
+    this.keys_url = keys_url;
+    this.collaborators_url = collaborators_url;
+    this.teams_url = teams_url;
+    this.hooks_url = hooks_url;
+    this.issue_events_url = issue_events_url;
+    this.events_url = events_url;
+    this.assignees_url = assignees_url;
+    this.branches_url = branches_url;
+    this.tags_url = tags_url;
+    this.blobs_url = blobs_url;
+    this.git_tags_url = git_tags_url;
+    this.git_refs_url = git_refs_url;
+    this.trees_url = trees_url;
+    this.statuses_url = statuses_url;
+    this.languages_url = languages_url;
+    this.stargazers_url = stargazers_url;
+    this.contributors_url = contributors_url;
+    this.subscribers_url = subscribers_url;
+    this.subscription_url = subscription_url;
+    this.commits_url = commits_url;
+    this.git_commits_url = git_commits_url;
+    this.comments_url = comments_url;
+    this.issue_comment_url = issue_comment_url;
+    this.contents_url = contents_url;
+    this.compare_url = compare_url;
+    this.merges_url = merges_url;
+    this.archive_url = archive_url;
+    this.downloads_url = downloads_url;
+    this.issues_url = issues_url;
+    this.pulls_url = pulls_url;
+    this.milestones_url = milestones_url;
+    this.notifications_url = notifications_url;
+    this.labels_url = labels_url;
+    this.releases_url = releases_url;
+    this.deployments_url = deployments_url;
+    this.created_at = created_at;
+    this.updated_at = updated_at;
+    this.pushed_at = pushed_at;
+    this.git_url = git_url;
+    this.ssh_url = ssh_url;
+    this.clone_url = clone_url;
+    this.svn_url = svn_url;
+    this.homepage = homepage;
+    this.size = size;
+    this.stargazers_count = stargazers_count;
+    this.watchers_count = watchers_count;
+    this.language = language;
+    this.has_issues = has_issues;
+    this.has_projects = has_projects;
+    this.has_downloads = has_downloads;
+    this.has_wiki = has_wiki;
+    this.has_pages = has_pages;
+    this.forks_count = forks_count;
+    this.mirror_url = mirror_url;
+    this.archived = archived;
+    this.open_issues_count = open_issues_count;
+    this.license = license;
+    this.forks = forks;
+    this.open_issues = open_issues;
+    this.watchers = watchers;
+    this.default_branch = default_branch;
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Repository that = (Repository) o;
+    return id == that.id
+        && private_value == that.private_value
+        && fork == that.fork
+        && size == that.size
+        && stargazers_count == that.stargazers_count
+        && watchers_count == that.watchers_count
+        && has_issues == that.has_issues
+        && has_projects == that.has_projects
+        && has_downloads == that.has_downloads
+        && has_wiki == that.has_wiki
+        && has_pages == that.has_pages
+        && forks_count == that.forks_count
+        && archived == that.archived
+        && open_issues_count == that.open_issues_count
+        && forks == that.forks
+        && open_issues == that.open_issues
+        && watchers == that.watchers
+        && Objects.equals(name, that.name)
+        && Objects.equals(full_name, that.full_name)
+        && Objects.equals(owner, that.owner)
+        && Objects.equals(html_url, that.html_url)
+        && Objects.equals(description, that.description)
+        && Objects.equals(url, that.url)
+        && Objects.equals(forks_url, that.forks_url)
+        && Objects.equals(keys_url, that.keys_url)
+        && Objects.equals(collaborators_url, that.collaborators_url)
+        && Objects.equals(teams_url, that.teams_url)
+        && Objects.equals(hooks_url, that.hooks_url)
+        && Objects.equals(issue_events_url, that.issue_events_url)
+        && Objects.equals(events_url, that.events_url)
+        && Objects.equals(assignees_url, that.assignees_url)
+        && Objects.equals(branches_url, that.branches_url)
+        && Objects.equals(tags_url, that.tags_url)
+        && Objects.equals(blobs_url, that.blobs_url)
+        && Objects.equals(git_tags_url, that.git_tags_url)
+        && Objects.equals(git_refs_url, that.git_refs_url)
+        && Objects.equals(trees_url, that.trees_url)
+        && Objects.equals(statuses_url, that.statuses_url)
+        && Objects.equals(languages_url, that.languages_url)
+        && Objects.equals(stargazers_url, that.stargazers_url)
+        && Objects.equals(contributors_url, that.contributors_url)
+        && Objects.equals(subscribers_url, that.subscribers_url)
+        && Objects.equals(subscription_url, that.subscription_url)
+        && Objects.equals(commits_url, that.commits_url)
+        && Objects.equals(git_commits_url, that.git_commits_url)
+        && Objects.equals(comments_url, that.comments_url)
+        && Objects.equals(issue_comment_url, that.issue_comment_url)
+        && Objects.equals(contents_url, that.contents_url)
+        && Objects.equals(compare_url, that.compare_url)
+        && Objects.equals(merges_url, that.merges_url)
+        && Objects.equals(archive_url, that.archive_url)
+        && Objects.equals(downloads_url, that.downloads_url)
+        && Objects.equals(issues_url, that.issues_url)
+        && Objects.equals(pulls_url, that.pulls_url)
+        && Objects.equals(milestones_url, that.milestones_url)
+        && Objects.equals(notifications_url, that.notifications_url)
+        && Objects.equals(labels_url, that.labels_url)
+        && Objects.equals(releases_url, that.releases_url)
+        && Objects.equals(deployments_url, that.deployments_url)
+        && Objects.equals(created_at, that.created_at)
+        && Objects.equals(updated_at, that.updated_at)
+        && Objects.equals(pushed_at, that.pushed_at)
+        && Objects.equals(git_url, that.git_url)
+        && Objects.equals(ssh_url, that.ssh_url)
+        && Objects.equals(clone_url, that.clone_url)
+        && Objects.equals(svn_url, that.svn_url)
+        && Objects.equals(homepage, that.homepage)
+        && Objects.equals(language, that.language)
+        && Objects.equals(mirror_url, that.mirror_url)
+        && Objects.equals(license, that.license)
+        && Objects.equals(default_branch, that.default_branch);
+  }
+
+  @Override
+  public int hashCode() {
+
+    return Objects.hash(
+        id,
+        name,
+        full_name,
+        owner,
+        private_value,
+        html_url,
+        description,
+        fork,
+        url,
+        forks_url,
+        keys_url,
+        collaborators_url,
+        teams_url,
+        hooks_url,
+        issue_events_url,
+        events_url,
+        assignees_url,
+        branches_url,
+        tags_url,
+        blobs_url,
+        git_tags_url,
+        git_refs_url,
+        trees_url,
+        statuses_url,
+        languages_url,
+        stargazers_url,
+        contributors_url,
+        subscribers_url,
+        subscription_url,
+        commits_url,
+        git_commits_url,
+        comments_url,
+        issue_comment_url,
+        contents_url,
+        compare_url,
+        merges_url,
+        archive_url,
+        downloads_url,
+        issues_url,
+        pulls_url,
+        milestones_url,
+        notifications_url,
+        labels_url,
+        releases_url,
+        deployments_url,
+        created_at,
+        updated_at,
+        pushed_at,
+        git_url,
+        ssh_url,
+        clone_url,
+        svn_url,
+        homepage,
+        size,
+        stargazers_count,
+        watchers_count,
+        language,
+        has_issues,
+        has_projects,
+        has_downloads,
+        has_wiki,
+        has_pages,
+        forks_count,
+        mirror_url,
+        archived,
+        open_issues_count,
+        license,
+        forks,
+        open_issues,
+        watchers,
+        default_branch);
+  }
+
+  @Override
+  public String toString() {
+    return "Repository{"
+        + "id="
+        + id
+        + ", name='"
+        + name
+        + '\''
+        + ", full_name='"
+        + full_name
+        + '\''
+        + ", owner="
+        + owner
+        + ", private_value="
+        + private_value
+        + ", html_url='"
+        + html_url
+        + '\''
+        + ", description='"
+        + description
+        + '\''
+        + ", fork="
+        + fork
+        + ", url='"
+        + url
+        + '\''
+        + ", forks_url='"
+        + forks_url
+        + '\''
+        + ", keys_url='"
+        + keys_url
+        + '\''
+        + ", collaborators_url='"
+        + collaborators_url
+        + '\''
+        + ", teams_url='"
+        + teams_url
+        + '\''
+        + ", hooks_url='"
+        + hooks_url
+        + '\''
+        + ", issue_events_url='"
+        + issue_events_url
+        + '\''
+        + ", events_url='"
+        + events_url
+        + '\''
+        + ", assignees_url='"
+        + assignees_url
+        + '\''
+        + ", branches_url='"
+        + branches_url
+        + '\''
+        + ", tags_url='"
+        + tags_url
+        + '\''
+        + ", blobs_url='"
+        + blobs_url
+        + '\''
+        + ", git_tags_url='"
+        + git_tags_url
+        + '\''
+        + ", git_refs_url='"
+        + git_refs_url
+        + '\''
+        + ", trees_url='"
+        + trees_url
+        + '\''
+        + ", statuses_url='"
+        + statuses_url
+        + '\''
+        + ", languages_url='"
+        + languages_url
+        + '\''
+        + ", stargazers_url='"
+        + stargazers_url
+        + '\''
+        + ", contributors_url='"
+        + contributors_url
+        + '\''
+        + ", subscribers_url='"
+        + subscribers_url
+        + '\''
+        + ", subscription_url='"
+        + subscription_url
+        + '\''
+        + ", commits_url='"
+        + commits_url
+        + '\''
+        + ", git_commits_url='"
+        + git_commits_url
+        + '\''
+        + ", comments_url='"
+        + comments_url
+        + '\''
+        + ", issue_comment_url='"
+        + issue_comment_url
+        + '\''
+        + ", contents_url='"
+        + contents_url
+        + '\''
+        + ", compare_url='"
+        + compare_url
+        + '\''
+        + ", merges_url='"
+        + merges_url
+        + '\''
+        + ", archive_url='"
+        + archive_url
+        + '\''
+        + ", downloads_url='"
+        + downloads_url
+        + '\''
+        + ", issues_url='"
+        + issues_url
+        + '\''
+        + ", pulls_url='"
+        + pulls_url
+        + '\''
+        + ", milestones_url='"
+        + milestones_url
+        + '\''
+        + ", notifications_url='"
+        + notifications_url
+        + '\''
+        + ", labels_url='"
+        + labels_url
+        + '\''
+        + ", releases_url='"
+        + releases_url
+        + '\''
+        + ", deployments_url='"
+        + deployments_url
+        + '\''
+        + ", created_at='"
+        + created_at
+        + '\''
+        + ", updated_at='"
+        + updated_at
+        + '\''
+        + ", pushed_at='"
+        + pushed_at
+        + '\''
+        + ", git_url='"
+        + git_url
+        + '\''
+        + ", ssh_url='"
+        + ssh_url
+        + '\''
+        + ", clone_url='"
+        + clone_url
+        + '\''
+        + ", svn_url='"
+        + svn_url
+        + '\''
+        + ", homepage='"
+        + homepage
+        + '\''
+        + ", size="
+        + size
+        + ", stargazers_count="
+        + stargazers_count
+        + ", watchers_count="
+        + watchers_count
+        + ", language='"
+        + language
+        + '\''
+        + ", has_issues="
+        + has_issues
+        + ", has_projects="
+        + has_projects
+        + ", has_downloads="
+        + has_downloads
+        + ", has_wiki="
+        + has_wiki
+        + ", has_pages="
+        + has_pages
+        + ", forks_count="
+        + forks_count
+        + ", mirror_url='"
+        + mirror_url
+        + '\''
+        + ", archived="
+        + archived
+        + ", open_issues_count="
+        + open_issues_count
+        + ", license='"
+        + license
+        + '\''
+        + ", forks="
+        + forks
+        + ", open_issues="
+        + open_issues
+        + ", watchers="
+        + watchers
+        + ", default_branch='"
+        + default_branch
+        + '\''
+        + '}';
+  }
+}
diff --git a/src/main/java/com/mizo0203/komeiji/repo/github/data/User.java b/src/main/java/com/mizo0203/komeiji/repo/github/data/User.java
new file mode 100644
index 0000000..9474d2e
--- /dev/null
+++ b/src/main/java/com/mizo0203/komeiji/repo/github/data/User.java
@@ -0,0 +1,170 @@
+package com.mizo0203.komeiji.repo.github.data;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.Objects;
+
+public class User {
+  private final String login;
+  private final int id;
+  private final String avatar_url;
+  private final String gravatar_id;
+  private final String url;
+  private final String html_url;
+  private final String followers_url;
+  private final String following_url;
+  private final String gists_url;
+  private final String starred_url;
+  private final String subscriptions_url;
+  private final String organizations_url;
+  private final String repos_url;
+  private final String events_url;
+  private final String received_events_url;
+  private final String type;
+  private final boolean site_admin;
+
+  @JsonCreator
+  public User(
+      @JsonProperty("login") String login,
+      @JsonProperty("id") int id,
+      @JsonProperty("avatar_url") String avatar_url,
+      @JsonProperty("gravatar_id") String gravatar_id,
+      @JsonProperty("url") String url,
+      @JsonProperty("html_url") String html_url,
+      @JsonProperty("followers_url") String followers_url,
+      @JsonProperty("following_url") String following_url,
+      @JsonProperty("gists_url") String gists_url,
+      @JsonProperty("starred_url") String starred_url,
+      @JsonProperty("subscriptions_url") String subscriptions_url,
+      @JsonProperty("organizations_url") String organizations_url,
+      @JsonProperty("repos_url") String repos_url,
+      @JsonProperty("events_url") String events_url,
+      @JsonProperty("received_events_url") String received_events_url,
+      @JsonProperty("type") String type,
+      @JsonProperty("site_admin") boolean site_admin) {
+    this.login = login;
+    this.id = id;
+    this.avatar_url = avatar_url;
+    this.gravatar_id = gravatar_id;
+    this.url = url;
+    this.html_url = html_url;
+    this.followers_url = followers_url;
+    this.following_url = following_url;
+    this.gists_url = gists_url;
+    this.starred_url = starred_url;
+    this.subscriptions_url = subscriptions_url;
+    this.organizations_url = organizations_url;
+    this.repos_url = repos_url;
+    this.events_url = events_url;
+    this.received_events_url = received_events_url;
+    this.type = type;
+    this.site_admin = site_admin;
+  }
+
+  @Override
+  public String toString() {
+    return "User{"
+        + "login='"
+        + login
+        + '\''
+        + ", id="
+        + id
+        + ", avatar_url='"
+        + avatar_url
+        + '\''
+        + ", gravatar_id='"
+        + gravatar_id
+        + '\''
+        + ", url='"
+        + url
+        + '\''
+        + ", html_url='"
+        + html_url
+        + '\''
+        + ", followers_url='"
+        + followers_url
+        + '\''
+        + ", following_url='"
+        + following_url
+        + '\''
+        + ", gists_url='"
+        + gists_url
+        + '\''
+        + ", starred_url='"
+        + starred_url
+        + '\''
+        + ", subscriptions_url='"
+        + subscriptions_url
+        + '\''
+        + ", organizations_url='"
+        + organizations_url
+        + '\''
+        + ", repos_url='"
+        + repos_url
+        + '\''
+        + ", events_url='"
+        + events_url
+        + '\''
+        + ", received_events_url='"
+        + received_events_url
+        + '\''
+        + ", type='"
+        + type
+        + '\''
+        + ", site_admin="
+        + site_admin
+        + '}';
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    User user = (User) o;
+    return id == user.id
+        && site_admin == user.site_admin
+        && Objects.equals(login, user.login)
+        && Objects.equals(avatar_url, user.avatar_url)
+        && Objects.equals(gravatar_id, user.gravatar_id)
+        && Objects.equals(url, user.url)
+        && Objects.equals(html_url, user.html_url)
+        && Objects.equals(followers_url, user.followers_url)
+        && Objects.equals(following_url, user.following_url)
+        && Objects.equals(gists_url, user.gists_url)
+        && Objects.equals(starred_url, user.starred_url)
+        && Objects.equals(subscriptions_url, user.subscriptions_url)
+        && Objects.equals(organizations_url, user.organizations_url)
+        && Objects.equals(repos_url, user.repos_url)
+        && Objects.equals(events_url, user.events_url)
+        && Objects.equals(received_events_url, user.received_events_url)
+        && Objects.equals(type, user.type);
+  }
+
+  @Override
+  public int hashCode() {
+
+    return Objects.hash(
+        login,
+        id,
+        avatar_url,
+        gravatar_id,
+        url,
+        html_url,
+        followers_url,
+        following_url,
+        gists_url,
+        starred_url,
+        subscriptions_url,
+        organizations_url,
+        repos_url,
+        events_url,
+        received_events_url,
+        type,
+        site_admin);
+  }
+}