| idol_id | 1206 |
| Selca owner | ske48_yuuyu |
| Pop type | J-Pop |
| Stage name (romanized) | Yuuyu |
| Stage name (original) | ゆうゆ |
| Real name (romanized) | Otani Yuki |
| Real name (original) | 大谷悠妃 |
| Birth date | 2004-07-29 (age 21) ▲ ▼ |
| Chinese zodiac sign | 🐒 Monkey |
| Western zodiac sign | ♌ Leo |
| Hometown | Aichi |
| Height | 150.0cm (4'11") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2018-01 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
SKE48 | avex trax | 2008-07-30 | No |