| idol_id | 519 |
| Selca owner | ngt48_ainya |
| Pop type | J-Pop |
| Stage name (romanized) | Ainya |
| Stage name (original) | あいにゃー |
| Real name (romanized) | Kusakabe Aina |
| Real name (original) | 日下部愛菜 |
| Birth date | 2002-02-06 (age 22) ▲ ▼ |
| Chinese zodiac sign | 🐍 Snake |
| Western zodiac sign | ♒ Aquarius |
| Hometown | Yokohama |
| Height | 158.0cm (5'2") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2014-10 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
NGT48 | AKS | 2015-08-21 | No |