| idol_id | 4 |
| Selca owner | afterschool_kaeun |
| Pop type | K-pop |
| Stage name (romanized) | Kaeun |
| Stage name (original) | 가은 |
| Real name (romanized) | Lee Gaeun |
| Real name (original) | 이가은 (李佳恩) |
| Birth date | 1994-08-20 (age 29) ▲ ▼ |
| Chinese zodiac sign | 🐕 Dog |
| Western zodiac sign | ♌ Leo |
| Hometown | Seoul |
| Height | 169.0cm (5'7") ▲ ▼ |
| Weight | 53.0kg (117lb) ▲ ▼ |
| Blood type | AB |
| Debut date | 2012-06-20 (11 years and 9 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
(애프터 스쿨)
|
Pledis | 2009-01-15 | 2020-01-03 | Group disbanded | Maknae |