<page_title> Loona (group) </page_title> <section_title> Singles </section_title> <table> <cell> 2018 <col_header> Year </col_header> <col_header> US World </col_header> <row_header> "Favorite" </row_header> </cell> <cell> [+ +] <col_header> Album </col_header> <row_header> "Favorite" </row_header> </cell> <cell> "Hi High" <col_header> Title </col_header> <col_header> KOR </col_header> <col_header> "Favorite" </col_header> </cell> </table>
Loona's single "Hi High" of their debut album "+ +" was released in 2018.