| idol_id | 421 |
| Selca owner | hkt48_oimochan |
| Pop type | J-Pop |
| Stage name (romanized) | Oimochan |
| Stage name (original) | おいもちゃん |
| Real name (romanized) | Sakai Moeka |
| Real name (original) | 堺萌香 |
| Birth date | 1998-08-25 (age 26) ▲ ▼ |
| Chinese zodiac sign | 🐅 Tiger |
| Western zodiac sign | ♍ Virgo |
| Hometown | Fukuoka |
| Height | 148.0cm (4'10") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2016-07 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
HKT48 | AKS | 2011-10-23 | No |