| Full Name | Yoo Jeongah |
| Stage Name | Iree |
| Native Name | ìœ ì •ì•„ |
| Birthday | October 17, 1995 |
| Age | 29 years and 10 months old |
| Zodiac Sign | Libra |
| Birthplace | Seoul, South Korea |
| Height | – |
| Weight | – |
| Blood Type | – |
| MBTI | – |
| Education | – |
| Languages | Korean, English, Japanese, Arabic |
| Group | Rolling Quartz (2019-present) |
| Social Media | Instagram: [@iree_rq] Twitter (X): [@CallMeIree] |