M.I.L.K (밀크) was a four-member girl group under SM Entertainment's sister label, BM Entertainment. They debuted in 2001 with the studio album With Freshness, and offically disbanded after Yumi left the group in 2003.
SM Smile Concert China • SM Smile Concert (2003) • SMTOWN Summer Concert • SMTOWN Special Stage in Hong Kong • SMTOWN Live Special Stage in Santiago • SMTOWN Live 2022 : SMCU Express@Human City Suwon