| Origin | Tokyo, Japan |
| Debut | February 21, 2024 (Single: Wish) |
| Members | Sion Riku Yushi Jaehee Ryo Sakuya |
Sion
| Full Name | Oh Si On |
| Date of Birth | May 11, 2002 |
| Birthplace | Mokpo, South Korea |
| Age | 22 years old |
Riku
| Full Name | Maeda Riku |
| Date of Birth | June 28, 2003 |
| Birthplace | Fukui, Japan |
| Age | 21 years old |
Yushi
| Full Name | Tokuno Yūshi |
| Date of Birth | April 5, 2004 |
| Birthplace | Tokyo, Japan |
| Age | 20 years old |
Jaehee
| Full Name | Kim Daeyoung |
| Date of Birth | June 21, 2005 |
| Birthplace | Daegu, South Korea |
| Age | 19 years old |
Ryo
| Full Name | Hirose Ryo |
| Date of Birth | August 4, 2007 |
| Birthplace | Kyoto, Japan |
| Age | 16 years old |
Sakuya
| Full Name | Fujinaga Sakuya |
| Date of Birth | November 18, 2007 |
| Birthplace | Saitama, Japan |
| Age | 16 years old |
