| idol_id | 1245 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Gaga |
| Stage name (original) | 가가 |
| Real name (romanized) | Li Jiajia |
| Real name (original) | 李佳佳 |
| Birth date | 1999-09-01 (age 26) ▲ ▼ |
| Chinese zodiac sign | 🐇 Rabbit |
| Western zodiac sign | ♍ Virgo |
| Hometown | |
| Height | 161.0cm (5'3") ▲ ▼ |
| Weight | 44.0kg (97lb) ▲ ▼ |
| Blood type | A |
| Debut date | 2018-08-03 (7 years and 2 months ago) ▲ ▼ |
| Country of origin | 
China, People's Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
Nature (네이처) | n.CH Entertainment | 2018-08-03 | 2024-04-27 | Group disbanded |