H1-Key

Members

Stage name	Korean	Real name		Position	Birthdate	Korean age	Real age
Seoi	서이	Lee Ye-jin		Leader, Main Vocalist	2000-02-12	25y	24y
Riina	리이나	Lee Seung-hyun		Sub Vocalist	2001-02-21	24y	23y
Hwiseo	화서	Jo Hwi-hyeon			2002-07-31	23y	21y
Yel	옐	Han Shin-young		Vocalist, Rapper, Maknae	2004-12-25	21y	19y
Inactive members
Sitala	시탈라	Seetala Wongkrachang		Rapper, Vocalist	1996-04-23	29y	28y	Until 2022-05-25

Releases

Wins