| idol_id | 1702 |
| Selca owner | madein_serina |
| Pop type | K-pop |
| Stage name (romanized) | Serina |
| Stage name (original) | 세리나 |
| Real name (romanized) | Saito Serina |
| Real name (original) | 斉藤 芹菜 |
| Birth date | 2006-05-03 (age 18) ▲ ▼ |
| Chinese zodiac sign | 🐕 Dog |
| Western zodiac sign | ♉ Taurus |
| Hometown | Osaka |
| Height | 164.0cm (5'5") ▲ ▼ |
| Weight | |
| Blood type | |
| MBTI | ESFP |
| Debut date | 2024-09-03 (2 months ago) ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
Madein (메이딘) | 143 Entertainment | 2024-09-03 | Yes |