Cast
SuminSelf
Sumin was 23 in STAYC - Season 6 - STAYC(스테이씨) 2025 새해 인사 메시지 (Episode 1). Birthday: Tue, Mar 13 2001
SieunSelf
Sieun was 23 in STAYC - Season 6 - STAYC(스테이씨) 2025 새해 인사 메시지 (Episode 1). Birthday: Wed, Aug 01 2001
IsaSelf
Isa was 22 in STAYC - Season 6 - STAYC(스테이씨) 2025 새해 인사 메시지 (Episode 1). Birthday: Wed, Jan 23 2002
SeeunSelf
Seeun was 21 in STAYC - Season 6 - STAYC(스테이씨) 2025 새해 인사 메시지 (Episode 1). Birthday: Sat, Jun 14 2003
YoonSelf
Yoon was 20 in STAYC - Season 6 - STAYC(스테이씨) 2025 새해 인사 메시지 (Episode 1). Birthday: Wed, Apr 14 2004
JSelf
J was 20 in STAYC - Season 6 - STAYC(스테이씨) 2025 새해 인사 메시지 (Episode 1). Birthday: Thu, Dec 09 2004
Sumin
Sieun
Isa
Seeun
Yoon
J