| idol_id | 568 |
| Selca owner | nmb48_kokochan |
| Pop type | J-Pop |
| Stage name (romanized) | Kokochan |
| Stage name (original) | ここちゃん |
| Real name (romanized) | Naiki Kokoro |
| Real name (original) | 内木志 |
| Birth date | 1997-04-06 (age 27) ▲ ▼ |
| Chinese zodiac sign | 🐂 Ox |
| Western zodiac sign | ♈ Aries |
| Hometown | Shiga |
| Height | 162.0cm (5'4") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2013-11 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
NMB48 | Showtitle | 2010-10-09 | No |