SDHC – Fresh
Track 02 from Single "S.D.H.C 1ST DIGITAL SINGLE"
Release Date: 2020.12.29
SDHC – Test Drive
Track 02 from Single "S.D.H.C 2ND DIGITAL SINGLE"
Release Date: 2021.01.26
SDHC – Make The Moon, The Night Stays
Track 01 from Single "S.D.H.C 2ND DIGITAL SINGLE"
Release Date: 2021.01.26
SDHC – 용기의문장
Track 01 from Single "S.D.H.C 1ST DIGITAL SINGLE"
Release Date: 2020.12.29