| Full Name | Park Min-ju |
| Stage Name | Minju |
| Native Name | 박민주 |
| Birthday | May 11, 2004 |
| Age | 21 years and 1 month old |
| Zodiac Sign | Taurus |
| Birthplace | Namyangju, Gyeonggi, South Korea |
| Height | 5’4″ (163 cm) |
| Weight | – |
| Blood Type | – |
| MBTI | ISTJ |
| Education | – |
| Languages | Korean |
| Group | ILLIT (2023-present) |
| Social Media | – |