Ruka (BABYMONSTER)
| Full Name | Kawai Ruka |
| Stage Name | Ruka |
| Native Name | 河井瑠花 |
| Birthday | March 20, 2002 |
| Age | 23 years old |
| Zodiac Sign | Pisces |
| Height | N/A |
| Blood Type | O |
| MBTI Type | ISTJ & ISFP |
| Birthplace | Yamaguchi, Japan |
| Nationality | Japanese |
| Group | BABYMONSTER |
Note: How did you get to know Ruka? Mention your story in the comments section and share more facts with us if you know!
