| idol_id | 1273 |
| Selca owner | hkt48_riiko |
| Pop type | J-Pop |
| Stage name (romanized) | Riiko |
| Stage name (original) | りいこ |
| Real name (romanized) | Sakamoto Rino |
| Real name (original) | 坂本りの |
| Birth date | 2002-06-10 (age 22) ▲ ▼ |
| Chinese zodiac sign | 🐎 Horse |
| Western zodiac sign | ♊ Gemini |
| Hometown | Tokyo |
| Height | 158.0cm (5'2") ▲ ▼ |
| Weight | |
| Blood type | B |
| Debut date | 2018-11 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
HKT48 | AKS | 2011-10-23 | Yes |