| idol_id | 1986 |
| Selca owner | nogizaka46_okahina |
| Pop type | J-Pop |
| Stage name (romanized) | Okahina |
| Stage name (original) | おかひな |
| Real name (romanized) | Okamoto Hina |
| Real name (original) | 岡本 姫奈 |
| Birth date | 2003-12-17 (age 21) ▲ ▼ |
| Chinese zodiac sign | 🐐 Goat |
| Western zodiac sign | ♐ Sagittarius |
| Hometown | Toyohashi |
| Height | 159.5cm (5'3") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2022-03-23 (3 years and 7 months ago) ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
Nogizaka46 (乃木坂46) | 2011-08-21 | Yes |