| idol_id | 1903 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Tearin |
| Stage name (original) | 태린 |
| Real name (romanized) | Choi Jiwoo |
| Real name (original) | 최지우 (崔誌友) |
| Birth date | 2006-07-03 (age 19) ▲ ▼ |
| Chinese zodiac sign | 🐕 Dog |
| Western zodiac sign | ♋ Cancer |
| Hometown | Daejeon |
| Height | |
| Weight | |
| Blood type | AB |
| MBTI | ISTP |
| Debut date | 2025-04-08 (6 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
ifeye (이프아이) | Hi-Hat Entertainment | 2025-04-08 | Yes |