| idol_id | 445 |
| Selca owner | hkt48_yuuna |
| Pop type | J-Pop |
| Stage name (romanized) | Yuuna |
| Stage name (original) | ゆうな |
| Real name (romanized) | Yamauchi Yuna |
| Real name (original) | 山内祐奈 |
| Birth date | 1999-07-06 (age 25) ▲ ▼ |
| Chinese zodiac sign | 🐇 Rabbit |
| Western zodiac sign | ♋ Cancer |
| Hometown | Fukuoka |
| Height | 157.0cm (5'2") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2013-11 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
HKT48 | AKS | 2011-10-23 | Yes |