Current state:
active
Sweet Villain (Korean: 스윗빌런; formerly ON1 Rookies) is an upcoming girl group under ON1 Entertainment. The group is composed of Suzuka, Yura, Hadam and Akane.
Their debut date is currently unknown.
Korean: 사쿠라이 스즈카
Korean: 박유라
Korean: 이하담
Japanese: リー・ハダム