| idol_id | 620 |
| Selca owner | nmb48_yuppi |
| Pop type | J-Pop |
| Stage name (romanized) | Yuppi |
| Stage name (original) | ゆっぴ |
| Real name (romanized) | Yamaguchi Yuki |
| Real name (original) | 山口夕輝 |
| Birth date | 1993-10-17 (age 32) ▲ ▼ |
| Chinese zodiac sign | 🐓 Rooster |
| Western zodiac sign | ♎ Libra |
| Hometown | Osaka |
| Height | 150.8cm (4'11") ▲ ▼ |
| Weight | |
| Blood type | |
| Debut date | 2010-10 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
NMB48 | Showtitle | 2010-10-09 | No |