Bonus Baby (보너스베이비)
- Debut (Y.M.D): 17.01.01
- Latest Album Released (Y.M.D): 17.04.20
- Label: Maroo Entertainment
- Music Videos (Official Videos): Us (우리끼리), If I Become An Adult (어른이 된다면)
- Discography: Us (우리끼리 – digital single), If I Become An Adult (어른이 된다면 – digital single)
- Fan Club:
- Symbol:
OFFICIAL SITES:
- Daum Café
- Homepage
- Youtube
- Twitter / Instagram / V APP
- Moonhee @ / moonhee.ig
- Gaon @ / on____19
MEMBERS:
- Name (Real Name): Moonhee (Choi Moon Hee)
- Hangul: 문희
- Position: N/A
- Birthday (Y.M.D): 97.04.25
- Nationality: N/A
- Height: 167cm (5ft 5in)
- Weight: N/A
- Blood Type: AB
- Sub-Unit: N/A
- Formerly of*: MyB
- Name (Real Name): Hayoon (Jung Ha Yoon)
- Hangul: 하윤
- Position: N/A
- Birthday (Y.M.D): 98.11.21
- Nationality: N/A
- Height: 163cm (5ft 4in)
- Weight: N/A
- Blood Type: A
- Sub-Unit: N/A
- Formerly of*: MyB
- Name (Real Name): Chaehyun (Kim Chae Hyun)
- Hangul: 채현
- Position: N/A
- Birthday (Y.M.D): 99.09.29
- Nationality: N/A
- Height: 163cm (5ft 4in)
- Weight: N/A
- Blood Type: AB
- Sub-Unit: N/A
- Name (Real Name): Dayun (Kim Da Yun)
- Hangul: 다윤
- Position: N/A
- Birthday (Y.M.D): 00.11.20
- Nationality: N/A
- Height: 164cm (5ft 4in)
- Weight: N/A
- Blood Type: A
- Sub-Unit: N/A
- Name (Real Name): Gaon (Beom Ga On)
- Hangul: 가온
- Position: Maknae
- Birthday (Y.M.D): 01.03.09
- Nationality: N/A
- Height: 163cm (5ft 4in)
- Weight: N/A
- Blood Type: A
- Sub-Unit: N/A
FORMER MEMBERS:
- Name (Real Name): Kongyoo (Kong Yoo Jin)
- Hangul: 공유
- Position: Maknae
- Birthday (Y.M.D): 01.05.11
- Nationality: N/A
- Height: 163cm (5ft 4in)
- Weight: N/A
- Blood Type: B
- Sub-Unit: N/A