- Tracklist:
-
Happppy song (5:24)SOOOO feat. 鏡音レン V4X (Unknown)
-
iiillluuuvvvUUU (2:38)SOOOO feat. 鏡音リン V4X (Unknown)
-
NORMAL HUMAN (3:08)SOOOO feat. 鏡音レン V4X (Unknown)
-
Happppy songs EP (digital edition)
- Type: Vocaloid
- Release Date: 13.08.2018 ( 2018)
- Vocal(s): Kagamine Len/鏡音レン V4X (Unknown), Kagamine Rin/鏡音リン V4X (Unknown)
- Producer: SOOOO
- Circles/Labels:
- Genre: Experimental, Industrial