GOOD DAY

GOOD DAY is a former South Korean girl group formed under J9 Entertainment. They debuted on Aug 30, 2017 with their first and only mini-album All Day, Good Day. They consists of 10 members Heejin, Genie, Cherry, Chaesol, Nayoon, Jiwon, Haeun, Viva, Bomin and Lucky.

In Nov 2019 the group disbanded as 5 members of the group redebuted as the girl group Cignature, and in May 4 members of the group redebuted as REDSQUARE.