| idol_id | 252 |
| Selca owner | akb48_tsucchan |
| Pop type | J-Pop |
| Stage name (romanized) | Tsucchan |
| Stage name (original) | つっちゃん |
| Real name (romanized) | Hayasaka Tsumugi |
| Real name (original) | 早坂つむぎ |
| Birth date | 2001-05-12 (age 24) ▲ ▼ |
| Chinese zodiac sign | 🐍 Snake |
| Western zodiac sign | ♉ Taurus |
| Hometown | Yamagata |
| Height | 161.0cm (5'3") ▲ ▼ |
| Weight | |
| Blood type | B |
| Debut date | 2014-04 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
AKB48 | AKS | 2005-12-08 | No |