High4 (하이포)
- Debut (Y.M.D): 14.04.08
- Label: N.A.P. Entertainment
- Music Videos (Official Videos):Not Spring, Love, or Cherry Blossoms (밤사랑벚꽃말고)
- Discography: Not Spring, Love, or Cherry Blossoms (밤사랑벚꽃말고– digital single)
- Fan Club: N/A
- Symbol:
OFFICIAL YOUTUBE CHANNEL!!!! (High4)
MEMBERS:
- Name (Real Name): Alex (N/A)
- Hangul:알렉스
- Position: Rap
- Birthday (Y.M.D): 90.09.07
- Nationality: N/A
- Height: 176cm (5ft 9in)
- Weight: 56kg (123lbs)
- Blood Type: N/A
- Sub-Unit: N/A
- Name (Real Name): Kim Sunggu (Kim Sunggyu)
- Hangul:김성구
- Position: Leader, Vocal
- Birthday (Y.M.D): 92.01.22
- Nationality: N/A
- Height:176cm (5ft 9in)
- Weight:63kg (138lbs)
- Blood Type: O
- Sub-Unit: N/A
- Name (Real Name): Baek Myung Han (Baek Myung Han)
- Hangul:백명한
- Position: Vocal
- Birthday (Y.M.D): 93.02.15
- Nationality: N/A
- Height: 173cm (5ft 8in)
- Weight: 52kg (114lbs)
- Blood Type: B
- Sub-Unit: N/A
- Name (Real Name): Yim Young Jun (Yim Young Jun)
- Hangul:임영준
- Position: Rap, Maknae
- Birthday (Y.M.D): 95.08.24
- Nationality: N/A
- Height: 178cm (5ft 10in)
- Weight: 56kg (123lbs)
- Blood Type: O
- Sub-Unit: N/A