
Byulzzi (에이썸디)
- Debut (Y-M-D): 20-08-23
- Disbanded: c. 2021
- Label: THE NEW Entertainment
- Music Videos:
- Korean MVs: Bbibbo Bbibbo (삐뽀삐뽀)
- Albums:
- Korean:
- Digital Single: Bbibbo Bbibbo (2020)
- Korean:
- Fan Name: N/A
- Logo:

Members:

- Stage Name (Hangul): Yongchae (용채)
- Position: Leader
- Real Name: Lee Yongchae (이용채)
- Birthday (Y-M-D): 94-11-30
- Nationality: Korean
- Height: 166cm
- Blood Type: N/A
- Also in: U.A
- Formerly in: ONO GIRLZ (BLACKMAMBA)

- Stage Name (Hangul): Jihye (지혜)
- Position: Dance
- Real Name: Ryu Jihye (류지혜)
- Birthday (Y-M-D): 96-10-21
- Nationality: N/A
- Height: 160cm
- Blood Type: N/A
- Now in: OnAir

- Stage Name (Hangul): Harin (하린)
- Position: Maknae
- Real Name: N/A
- Birthday (Y-M-D): 98-05-02
- Nationality: N/A
- Height: 160cm
- Blood Type: N/A
Social Media + :
Member:
- Yongchae: ig – qlalf1130
- Jihye: ig – ji_hye10.21|Facebook|Youtube
- Harin: ig – hhhh.rin