| idol_id | 713 |
| Selca owner | ske48_kumachan |
| Pop type | J-Pop |
| Stage name (romanized) | Kumachan |
| Stage name (original) | くまちゃん |
| Real name (romanized) | Kumazaki Haruka |
| Real name (original) | 熊崎晴香 |
| Birth date | 1997-08-10 (age 28) ▲ ▼ |
| Chinese zodiac sign | 🐂 Ox |
| Western zodiac sign | ♌ Leo |
| Hometown | Aichi |
| Height | 160.0cm (5'3") ▲ ▼ |
| Weight | |
| Blood type | O |
| Debut date | 2013-03 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
SKE48 | avex trax | 2008-07-30 | Yes |