| idol_id | 1526 |
| Selca owner | hkt48_rinka |
| Pop type | J-Pop |
| Stage name (romanized) | Rinka |
| Stage name (original) | りんか |
| Real name (romanized) | Ouchi Rinka |
| Real name (original) | 大内梨果 |
| Birth date | 2007-07-28 (age 18) ▲ ▼ |
| Chinese zodiac sign | 🐖 Pig |
| Western zodiac sign | ♌ Leo |
| Hometown | Hyogo |
| Height | 154.0cm (5'1") ▲ ▼ |
| Weight | |
| Blood type | O |
| Debut date | 2022-05 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
HKT48 | AKS | 2011-10-23 | Yes |