| idol_id | 778 |
| Selca owner | ske48_kina |
| Pop type | J-Pop |
| Stage name (romanized) | Kina |
| Stage name (original) | きな |
| Real name (romanized) | Yahagi Yukina |
| Real name (original) | 矢作有紀奈 |
| Birth date | 1995-03-13 (age 31) ▲ ▼ |
| Chinese zodiac sign | 🐖 Pig |
| Western zodiac sign | ♓ Pisces |
| Hometown | Sayama |
| Height | 156.0cm (5'1") ▲ ▼ |
| Weight | |
| Blood type | B |
| Debut date | 2016-11 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
SKE48 | avex trax | 2008-07-30 | No |