| idol_id | 1796 |
| Selca owner | stu48_sayakarin |
| Pop type | J-Pop |
| Stage name (romanized) | Sayakarin |
| Stage name (original) | さやかりん |
| Real name (romanized) | Harada Sayaka |
| Real name (original) | 原田清花 |
| Birth date | 2001-06-19 (age 23) ▲ ▼ |
| Chinese zodiac sign | 🐍 Snake |
| Western zodiac sign | ♊ Gemini |
| Hometown | Fukuoka |
| Height | 163.6cm (5'4") ▲ ▼ |
| Weight | |
| Blood type | O |
| Debut date | 2019-10-27 (5 years ago) ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
STU48 | AKS | 2018-01 | Yes |