1UP is currently a zero-member Fukuoka-based idol group formed in February 2020.
Their previous formation ended activites on November 28, 2022.
Members[]
Current Members[]
- TBA
Former Members[]
- SR∀N (Joined June 2020; Graduated March 2021)
- Liin (リン) (Founding Member; Graduated October 2, 2022)
- aLiCe (ありす) (Founding Member; Graduated November 27, 2022)
- YU-KA (優花) (Founding Member; Graduated November 27, 2022)
- KiSAЯA (きさら) (Founding Member; Left December 2021; Rejoined May 31, 2022; Graduated November 27, 2022)
- NaNoha (なのは) (Joined December 2021, Graduated November 27, 2022)
