Sumi Profile & Facts Sumi (수미) is a South Korean singer under DK Entertainment who made her solo debut on April 21, 2021 with the single 그댈 너무 (You too). She’s also a member of the girl group FLORIA. Stage Name: Sumi (수미) Birth Name: Choi Su-mi (최수미) Birthday: August 6, 2000 Zodiac Sign: Leo … Continue reading Sumi Profile & Facts