| idol_id | 1973 |
| Selca owner | akb48_maruchan |
| Pop type | J-Pop |
| Stage name (romanized) | Maruchan |
| Stage name (original) | まるちゃん |
| Real name (romanized) | Maruyuama Hinata |
| Real name (original) | 丸山 ひなた |
| Birth date | 2008-07-11 (age 17) ▲ ▼ |
| Chinese zodiac sign | 🐀 Rat |
| Western zodiac sign | ♋ Cancer |
| Hometown | Niigata |
| Height | 159.0cm (5'3") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2024-12-20 (10 months ago) ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
AKB48 | AKS | 2005-12-08 | Yes |