| idol_id | 777 |
| Selca owner | ske48_yuki |
| Pop type | J-Pop |
| Stage name (romanized) | Yuki |
| Stage name (original) | ゆき |
| Real name (romanized) | Arai Yuki |
| Real name (original) | 荒井優希 |
| Birth date | 1998-05-07 (age 25) ▲ ▼ |
| Chinese zodiac sign | 🐅 Tiger |
| Western zodiac sign | ♉ Taurus |
| Hometown | Kyoto |
| Height | 164.0cm (5'5") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2013-11 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|
|
avex trax | 2008-07-30 | Yes |