Current state:
disbanded
1PS (Korean: 원피스; Japanese: ワンピース) was a four-member girl group formed by Maroo Entertainment. The group's name is short for "1Piece-Score". On March 3, 2014, they made their debut with the single “The First Score”. The group concluded activities in 2015.
Korean: 수현
Japanese: スヒョ
Korean: 윤서
Korean: 새하
Japanese: 冴羽
Korean: 이연
Japanese: イヨン