| Full Name | Kim Daeyoung |
| Stage Name | Jaehee |
| Native Name | 김대영 |
| Birthday | June 21, 2005 |
| Age | 19 years and 11 months old |
| Zodiac Sign | Cancer |
| Birthplace | Daegu, South Korea |
| Height | 5’11” (180 cm) |
| Weight | 149.9 lbs (68 kg) |
| Blood Type | – |
| MBTI | ENFP-T |
| Education | – |
| Languages | Korean |
| Group | NCT NCT WISH |
| Social Media | – |