| idol_id | 993 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Moonbyul |
| Stage name (original) | 문별 |
| Real name (romanized) | Moon Byeol-yi |
| Real name (original) | 문별이 (文별이) |
| Birth date | 1992-12-22 (age 32) ▲ ▼ |
| Chinese zodiac sign | 🐒 Monkey |
| Western zodiac sign | ♐ Sagittarius or ♑ Capricorn |
| Hometown | Bucheon |
| Height | 163.0cm (5'4") ▲ ▼ |
| Weight | 45.0kg (99lb) ▲ ▼ |
| Blood type | B |
| Debut date | 2014-06-19 (10 years and 6 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|
|
(마마무)
|
RBW | 2014-06-19 | Yes |