F-ve Dolls or 5Dolls was a girl group under Core Contents Media (now MBK Entertainment) consisting of Soomi, Chanmi, Hyoyoung, Hyewon, Eunkyo, Nayeon, Seunghee, and Yeonkyung. They debuted on with the song Lip Stains. They disbanded in November 2014.Aug 5, 2018