Sumin K-pop Girl Group STAYC Heats Up Summer with Empowering Special Single Album I WANT IT 2 weeks ago LISTEN HERE | WATCH THE MV HERE Credit: High Up Entertainment Breakout K-pop girl group STAYC makes a sizzling return with their Special… TS Entertainment Responds to Sumin, Nahyun Lawsuit 6 years ago When it was announced that Sonamoo’s Sumin and Nahyun filed a lawsuit for contract termination, TS Entertainment initially lacked…