| Full Name | Ogawa Mizuki |
| Stage Name | Léa |
| Native Name | 小川美月 |
| Birthday | August 12, 1995 |
| Age | 29 years and 10 months old |
| Zodiac Sign | Leo |
| Birthplace | Tokyo, Japan |
| Height | 5’6″ (167 cm) |
| Weight | – |
| Blood Type | B |
| MBTI | INTJ |
| Education | – |
| Languages | Japanese, Korean |
| Groups | SECRET NUMBER (2020 – April 3, 2025) SKarf (2012-2014) |
| Social Media | Instagram: [@mi.m00n] YouTube: [@mi.moon95] TikTok: [@mizuki_official_tiktok] |