| idol_id | 1420 |
| Selca owner | ive_leeseo |
| Pop type | K-pop |
| Stage name (romanized) | Leeseo |
| Stage name (original) | 이서 |
| Real name (romanized) | Lee Hyunseo |
| Real name (original) | 이현서 |
| Birth date | 2007-02-21 (age 17) ▲ ▼ |
| Chinese zodiac sign | 🐖 Pig |
| Western zodiac sign | ♓ Pisces |
| Hometown | Seoul |
| Height | 166.0cm (5'5") ▲ ▼ |
| Weight | |
| Blood type | O |
| Debut date | 2021-12-01 (2 years and 5 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|
|
(아이브)
|
Starship Entertainment | 2021-12-01 | Yes |