| Full Name | Kim Minji |
| Stage Name | JiU |
| Native Name | 김민지 |
| Birthday | May 17, 1994 |
| Age | 31 years and 1 month old |
| Zodiac Sign | Taurus |
| Birthplace | Daejeon, South Korea |
| Height | 5’6″ (167 cm) |
| Weight | 108 lbs (49 kg) |
| Blood Type | B |
| MBTI | ENFP |
| Education | Daejeon Goongbong High School |
| Languages | Korean |
| Group | Dreamcatcher UAU |
| Social Media | Instagram: [@minjiu__u] |