| idol_id | 799 |
| Selca owner | sonamoo_minjae |
| Pop type | K-pop |
| Stage name (romanized) | MinJae |
| Stage name (original) | 민재 |
| Real name (romanized) | Seong Minjae |
| Real name (original) | 성민재 (成旼宰) |
| Birth date | 1994-12-18 (age 30) ▲ ▼ |
| Chinese zodiac sign | 🐕 Dog |
| Western zodiac sign | ♐ Sagittarius |
| Hometown | Busan |
| Height | 164.0cm (5'5") ▲ ▼ |
| Weight | 46.0kg (101lb) ▲ ▼ |
| Blood type | A |
| Debut date | 2015-01-02 (10 years ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
(소나무)
|
TS Entertainment | 2015-01-02 | Yes | Main vocal |