diff --git a/.changeset/lucky-dragons-think.md b/.changeset/lucky-dragons-think.md
new file mode 100644
index 00000000..ffb40962
--- /dev/null
+++ b/.changeset/lucky-dragons-think.md
@@ -0,0 +1,5 @@
+---
+"@clack/prompts": patch
+---
+
+fix(note, box): handle CJK correctly
diff --git a/packages/prompts/package.json b/packages/prompts/package.json
index 80c2e51d..2b5566d4 100644
--- a/packages/prompts/package.json
+++ b/packages/prompts/package.json
@@ -58,10 +58,11 @@
     "sisteransi": "^1.0.5"
   },
   "devDependencies": {
+    "fast-string-width": "^1.1.0",
+    "fast-wrap-ansi": "^0.1.3",
     "is-unicode-supported": "^1.3.0",
     "memfs": "^4.17.2",
     "vitest": "^3.2.4",
-    "vitest-ansi-serializer": "^0.1.2",
-    "fast-wrap-ansi": "^0.1.3"
+    "vitest-ansi-serializer": "^0.1.2"
   }
 }
diff --git a/packages/prompts/src/box.ts b/packages/prompts/src/box.ts
index 0e145d6e..398f7465 100644
--- a/packages/prompts/src/box.ts
+++ b/packages/prompts/src/box.ts
@@ -14,6 +14,7 @@ import {
 	S_CORNER_TOP_LEFT,
 	S_CORNER_TOP_RIGHT,
 } from './common.js';
+import stringWidth from "fast-string-width";
 
 export type BoxAlignment = 'left' | 'center' | 'right';
 
@@ -72,13 +73,15 @@ export const box = (message = '', title = '', opts?: BoxOptions) => {
 	const symbols = (opts?.rounded ? roundedSymbols : squareSymbols).map(formatBorder);
 	const hSymbol = formatBorder(S_BAR_H);
 	const vSymbol = formatBorder(S_BAR);
-	const maxBoxWidth = columns - linePrefix.length;
-	let boxWidth = Math.floor(columns * width) - linePrefix.length;
+	const linePrefixWidth = stringWidth(linePrefix);
+	const titleWidth = stringWidth(title);
+	const maxBoxWidth = columns - linePrefixWidth;
+	let boxWidth = Math.floor(columns * width) - linePrefixWidth;
 	if (opts?.width === 'auto') {
 		const lines = message.split('\n');
-		let longestLine = title.length + titlePadding * 2;
+		let longestLine = titleWidth + titlePadding * 2;
 		for (const line of lines) {
-			const lineWithPadding = line.length + contentPadding * 2;
+			const lineWithPadding = stringWidth(line) + contentPadding * 2;
 			if (lineWithPadding > longestLine) {
 				longestLine = lineWithPadding;
 			}
@@ -98,9 +101,9 @@ export const box = (message = '', title = '', opts?: BoxOptions) => {
 	const innerWidth = boxWidth - borderTotalWidth;
 	const maxTitleLength = innerWidth - titlePadding * 2;
 	const truncatedTitle =
-		title.length > maxTitleLength ? `${title.slice(0, maxTitleLength - 3)}...` : title;
+		titleWidth > maxTitleLength ? `${title.slice(0, maxTitleLength - 3)}...` : title;
 	const [titlePaddingLeft, titlePaddingRight] = getPaddingForLine(
-		truncatedTitle.length,
+		stringWidth(truncatedTitle),
 		innerWidth,
 		titlePadding,
 		opts?.titleAlign
@@ -115,7 +118,7 @@ export const box = (message = '', title = '', opts?: BoxOptions) => {
 	const wrappedLines = wrappedMessage.split('\n');
 	for (const line of wrappedLines) {
 		const [leftLinePadding, rightLinePadding] = getPaddingForLine(
-			line.length,
+			stringWidth(line),
 			innerWidth,
 			contentPadding,
 			opts?.contentAlign
diff --git a/packages/prompts/src/note.ts b/packages/prompts/src/note.ts
index 7af69f13..6b07055a 100644
--- a/packages/prompts/src/note.ts
+++ b/packages/prompts/src/note.ts
@@ -1,6 +1,5 @@
 import process from 'node:process';
 import type { Writable } from 'node:stream';
-import { stripVTControlCharacters as strip } from 'node:util';
 import { getColumns } from '@clack/core';
 import { type Options as WrapAnsiOptions, wrapAnsi } from 'fast-wrap-ansi';
 import color from 'picocolors';
@@ -13,6 +12,7 @@ import {
 	S_CORNER_TOP_RIGHT,
 	S_STEP_SUBMIT,
 } from './common.js';
+import stringWidth from "fast-string-width";
 
 type FormatFn = (line: string) => string;
 export interface NoteOptions extends CommonOptions {
@@ -27,10 +27,10 @@ const wrapWithFormat = (message: string, width: number, format: FormatFn): strin
 		trim: false,
 	};
 	const wrapMsg = wrapAnsi(message, width, opts).split('\n');
-	const maxWidthNormal = wrapMsg.reduce((sum, ln) => Math.max(strip(ln).length, sum), 0);
+	const maxWidthNormal = wrapMsg.reduce((sum, ln) => Math.max(stringWidth(ln), sum), 0);
 	const maxWidthFormat = wrapMsg
 		.map(format)
-		.reduce((sum, ln) => Math.max(strip(ln).length, sum), 0);
+		.reduce((sum, ln) => Math.max(stringWidth(ln), sum), 0);
 	const wrapWidth = width - (maxWidthFormat - maxWidthNormal);
 	return wrapAnsi(message, wrapWidth, opts);
 };
@@ -40,18 +40,18 @@ export const note = (message = '', title = '', opts?: NoteOptions) => {
 	const format = opts?.format ?? defaultNoteFormatter;
 	const wrapMsg = wrapWithFormat(message, getColumns(output) - 6, format);
 	const lines = ['', ...wrapMsg.split('\n').map(format), ''];
-	const titleLen = strip(title).length;
+	const titleLen = stringWidth(title);
 	const len =
 		Math.max(
 			lines.reduce((sum, ln) => {
-				const line = strip(ln);
-				return line.length > sum ? line.length : sum;
+				const width = stringWidth(ln);
+				return width > sum ? width : sum;
 			}, 0),
 			titleLen
 		) + 2;
 	const msg = lines
 		.map(
-			(ln) => `${color.gray(S_BAR)}  ${ln}${' '.repeat(len - strip(ln).length)}${color.gray(S_BAR)}`
+			(ln) => `${color.gray(S_BAR)}  ${ln}${' '.repeat(len - stringWidth(ln))}${color.gray(S_BAR)}`
 		)
 		.join('\n');
 	output.write(
diff --git a/packages/prompts/test/__snapshots__/box.test.ts.snap b/packages/prompts/test/__snapshots__/box.test.ts.snap
index 60cc91ec..63f3b8c7 100644
--- a/packages/prompts/test/__snapshots__/box.test.ts.snap
+++ b/packages/prompts/test/__snapshots__/box.test.ts.snap
@@ -191,6 +191,38 @@ exports[`box (isCI = false) > renders truncated long titles 1`] = `
 ]
 `;
 
+exports[`box (isCI = false) > renders wide characters with auto width 1`] = `
+[
+  "┌─这是标题─────────────────┐
+",
+  "│  이게 첫 번째 줄이에요   │
+",
+  "│  これは次の行です        │
+",
+  "└──────────────────────────┘
+",
+]
+`;
+
+exports[`box (isCI = false) > renders wide characters with specified width 1`] = `
+[
+  "┌─这是标题─────┐
+",
+  "│  이게 첫     │
+",
+  "│  번째        │
+",
+  "│  줄이에요    │
+",
+  "│  これは次の  │
+",
+  "│  行です      │
+",
+  "└──────────────┘
+",
+]
+`;
+
 exports[`box (isCI = false) > renders with formatBorder formatting 1`] = `
 [
   "┌─title──────┐
@@ -423,6 +455,38 @@ exports[`box (isCI = true) > renders truncated long titles 1`] = `
 ]
 `;
 
+exports[`box (isCI = true) > renders wide characters with auto width 1`] = `
+[
+  "┌─这是标题─────────────────┐
+",
+  "│  이게 첫 번째 줄이에요   │
+",
+  "│  これは次の行です        │
+",
+  "└──────────────────────────┘
+",
+]
+`;
+
+exports[`box (isCI = true) > renders wide characters with specified width 1`] = `
+[
+  "┌─这是标题─────┐
+",
+  "│  이게 첫     │
+",
+  "│  번째        │
+",
+  "│  줄이에요    │
+",
+  "│  これは次の  │
+",
+  "│  行です      │
+",
+  "└──────────────┘
+",
+]
+`;
+
 exports[`box (isCI = true) > renders with formatBorder formatting 1`] = `
 [
   "┌─title──────┐
diff --git a/packages/prompts/test/__snapshots__/note.test.ts.snap b/packages/prompts/test/__snapshots__/note.test.ts.snap
index bb1bd673..ccb42566 100644
--- a/packages/prompts/test/__snapshots__/note.test.ts.snap
+++ b/packages/prompts/test/__snapshots__/note.test.ts.snap
@@ -3,34 +3,34 @@
 exports[`note (isCI = false) > don't overflow 1`] = `
 [
   "│
-◇  title ────────────────────────────────────────────────────────────────────╮
-│                                                                            │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string                                                   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string                                                   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string                                                   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string                                                   │
-│                                                                            │
-├────────────────────────────────────────────────────────────────────────────╯
+◇  title ───────────────────────────────────────────────────────────────╮
+│                                                                       │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string               │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string               │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string               │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string               │
+│                                                                       │
+├───────────────────────────────────────────────────────────────────────╯
 ",
 ]
 `;
@@ -38,34 +38,38 @@ exports[`note (isCI = false) > don't overflow 1`] = `
 exports[`note (isCI = false) > don't overflow with formatter 1`] = `
 [
   "│
-◇  title ───────────────────────────────────────────────────────────────────╮
-│                                                                           │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string  *              │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string  *              │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string  *              │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string *               │
-│                                                                           │
-├───────────────────────────────────────────────────────────────────────────╯
+◇  title ─────────────────────────────────────────────────────────────────╮
+│                                                                         │
+│  * test string test string test string test string test string test  *  │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string  *                                                │
+│  * test string test string test string test string test string test  *  │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string  *                                                │
+│  * test string test string test string test string test string test  *  │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string  *                                                │
+│  * test string test string test string test string test string test  *  │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string *                                                 │
+│                                                                         │
+├─────────────────────────────────────────────────────────────────────────╯
 ",
 ]
 `;
@@ -98,6 +102,60 @@ exports[`note (isCI = false) > formatter which adds length works 1`] = `
 ]
 `;
 
+exports[`note (isCI = false) > handle wide characters 1`] = `
+[
+  "│
+◇  这是标题 ─╮
+│            │
+│  이게      │
+│   첫       │
+│  번째      │
+│            │
+│  줄이      │
+│  에요      │
+│  これ      │
+│  は次      │
+│  の行      │
+│  です      │
+│            │
+├────────────╯
+",
+]
+`;
+
+exports[`note (isCI = false) > handle wide characters with formatter 1`] = `
+[
+  "│
+◇  这是标题 ─╮
+│            │
+│  *  *      │
+│  * 이 *    │
+│  * 게 *    │
+│  *   *     │
+│  * 첫 *    │
+│  *   *     │
+│  * 번 *    │
+│  * 째 *    │
+│  *   *     │
+│  * 줄 *    │
+│  * 이 *    │
+│  * 에 *    │
+│  * 요 *    │
+│  *  *      │
+│  * こ *    │
+│  * れ *    │
+│  * は *    │
+│  * 次 *    │
+│  * の *    │
+│  * 行 *    │
+│  * で *    │
+│  * す *    │
+│            │
+├────────────╯
+",
+]
+`;
+
 exports[`note (isCI = false) > renders as wide as longest line 1`] = `
 [
   "│
@@ -126,34 +184,34 @@ exports[`note (isCI = false) > renders message with title 1`] = `
 exports[`note (isCI = true) > don't overflow 1`] = `
 [
   "│
-◇  title ────────────────────────────────────────────────────────────────────╮
-│                                                                            │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string                                                   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string                                                   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string                                                   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string test string test string test string test string   │
-│  test string test string                                                   │
-│                                                                            │
-├────────────────────────────────────────────────────────────────────────────╯
+◇  title ───────────────────────────────────────────────────────────────╮
+│                                                                       │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string               │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string               │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string               │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string test string   │
+│  test string test string test string test string test string test     │
+│  string test string test string test string test string               │
+│                                                                       │
+├───────────────────────────────────────────────────────────────────────╯
 ",
 ]
 `;
@@ -161,34 +219,38 @@ exports[`note (isCI = true) > don't overflow 1`] = `
 exports[`note (isCI = true) > don't overflow with formatter 1`] = `
 [
   "│
-◇  title ───────────────────────────────────────────────────────────────────╮
-│                                                                           │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string  *              │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string  *              │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string  *              │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string test string  *  │
-│  * test string test string test string test string test string test  *    │
-│  * string test string test string test string test string *               │
-│                                                                           │
-├───────────────────────────────────────────────────────────────────────────╯
+◇  title ─────────────────────────────────────────────────────────────────╮
+│                                                                         │
+│  * test string test string test string test string test string test  *  │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string  *                                                │
+│  * test string test string test string test string test string test  *  │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string  *                                                │
+│  * test string test string test string test string test string test  *  │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string  *                                                │
+│  * test string test string test string test string test string test  *  │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string test string test string test string test  *       │
+│  * string test string *                                                 │
+│                                                                         │
+├─────────────────────────────────────────────────────────────────────────╯
 ",
 ]
 `;
@@ -221,6 +283,60 @@ exports[`note (isCI = true) > formatter which adds length works 1`] = `
 ]
 `;
 
+exports[`note (isCI = true) > handle wide characters 1`] = `
+[
+  "│
+◇  这是标题 ─╮
+│            │
+│  이게      │
+│   첫       │
+│  번째      │
+│            │
+│  줄이      │
+│  에요      │
+│  これ      │
+│  は次      │
+│  の行      │
+│  です      │
+│            │
+├────────────╯
+",
+]
+`;
+
+exports[`note (isCI = true) > handle wide characters with formatter 1`] = `
+[
+  "│
+◇  这是标题 ─╮
+│            │
+│  *  *      │
+│  * 이 *    │
+│  * 게 *    │
+│  *   *     │
+│  * 첫 *    │
+│  *   *     │
+│  * 번 *    │
+│  * 째 *    │
+│  *   *     │
+│  * 줄 *    │
+│  * 이 *    │
+│  * 에 *    │
+│  * 요 *    │
+│  *  *      │
+│  * こ *    │
+│  * れ *    │
+│  * は *    │
+│  * 次 *    │
+│  * の *    │
+│  * 行 *    │
+│  * で *    │
+│  * す *    │
+│            │
+├────────────╯
+",
+]
+`;
+
 exports[`note (isCI = true) > renders as wide as longest line 1`] = `
 [
   "│
diff --git a/packages/prompts/test/box.test.ts b/packages/prompts/test/box.test.ts
index 69cd205d..8c9a2249 100644
--- a/packages/prompts/test/box.test.ts
+++ b/packages/prompts/test/box.test.ts
@@ -234,4 +234,32 @@ describe.each(['true', 'false'])('box (isCI = %s)', (isCI) => {
 
 		expect(output.buffer).toMatchSnapshot();
 	});
+
+	test('renders wide characters with auto width', () => {
+		const messages = [
+			'이게 첫 번째 줄이에요',
+			'これは次の行です',
+		];
+		prompts.box(messages.join("\n"), '这是标题', {
+			input,
+			output,
+			width: 'auto',
+		});
+
+		expect(output.buffer).toMatchSnapshot();
+	});
+
+	test('renders wide characters with specified width', () => {
+		const messages = [
+			'이게 첫 번째 줄이에요',
+			'これは次の行です',
+		];
+		prompts.box(messages.join("\n"), '这是标题', {
+			input,
+			output,
+			width: 0.2,
+		});
+
+		expect(output.buffer).toMatchSnapshot();
+	});
 });
diff --git a/packages/prompts/test/note.test.ts b/packages/prompts/test/note.test.ts
index 595b3b20..775b29dc 100644
--- a/packages/prompts/test/note.test.ts
+++ b/packages/prompts/test/note.test.ts
@@ -66,6 +66,7 @@ describe.each(['true', 'false'])('note (isCI = %s)', (isCI) => {
 
 	test("don't overflow", () => {
 		const message = `${'test string '.repeat(32)}\n`.repeat(4).trim();
+		output.columns = 75;
 		prompts.note(message, 'title', {
 			input,
 			output,
@@ -76,6 +77,7 @@ describe.each(['true', 'false'])('note (isCI = %s)', (isCI) => {
 
 	test("don't overflow with formatter", () => {
 		const message = `${'test string '.repeat(32)}\n`.repeat(4).trim();
+		output.columns = 75;
 		prompts.note(message, 'title', {
 			format: (line) => colors.red(`* ${colors.cyan(line)} *`),
 			input,
@@ -84,4 +86,33 @@ describe.each(['true', 'false'])('note (isCI = %s)', (isCI) => {
 
 		expect(output.buffer).toMatchSnapshot();
 	});
+
+	test("handle wide characters", () => {
+		const messages = [
+			'이게 첫 번째 줄이에요',
+			'これは次の行です',
+		];
+		output.columns = 10;
+		prompts.note(messages.join("\n"), '这是标题', {
+			input,
+			output,
+		});
+
+		expect(output.buffer).toMatchSnapshot();
+	});
+
+	test("handle wide characters with formatter", () => {
+		const messages = [
+			'이게 첫 번째 줄이에요',
+			'これは次の行です',
+		];
+		output.columns = 10;
+		prompts.note(messages.join("\n"), '这是标题', {
+			format: (line) => colors.red(`* ${colors.cyan(line)} *`),
+			input,
+			output,
+		});
+
+		expect(output.buffer).toMatchSnapshot();
+	});
 });
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 95e45a8b..2c19acf1 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -86,6 +86,9 @@ importers:
         specifier: ^1.0.5
         version: 1.0.5
     devDependencies:
+      fast-string-width:
+        specifier: ^1.1.0
+        version: 1.1.0
       fast-wrap-ansi:
         specifier: ^0.1.3
         version: 0.1.3