| idol_id | 1134 |
| Selca owner | akb48_macchan |
| Pop type | J-Pop |
| Stage name (romanized) | Macchan |
| Stage name (original) | まっちゃん |
| Real name (romanized) | Mitomo Mashiro |
| Real name (original) | 御供茉白 |
| Birth date | 2005-11-25 (age 18) ▲ ▼ |
| Chinese zodiac sign | 🐓 Rooster |
| Western zodiac sign | ♐ Sagittarius |
| Hometown | Yamagata |
| Height | |
| Weight | |
| Blood type | AB |
| Debut date | 2018-08 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|
|
AKS | 2005-12-08 | No |