| idol_id | 754 |
| Selca owner | ske48_risachan |
| Pop type | J-Pop |
| Stage name (romanized) | Risachan |
| Stage name (original) | りさちゃん |
| Real name (romanized) | Goto Risako |
| Real name (original) | 後藤理沙子 |
| Birth date | 1997-05-29 (age 27) ▲ ▼ |
| Chinese zodiac sign | 🐂 Ox |
| Western zodiac sign | ♊ Gemini |
| Hometown | Aichi |
| Height | 161.0cm (5'3") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2009-11 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
SKE48 | avex trax | 2008-07-30 | No |