sleeve design:
[2008] NISH - BEAT CRASH!! (Harderground Recordings)

[2006] IK - Crush (Hellhouse Recordings)

[2004] REMO-CON - G-SIGH/SHAMILA (Hellhouse Recordings)

[2004] IK - X Bass (Hellhouse Recordings)

[2001] yoji biomehanika - NRG Essence2001 (KSR)
...etc
VJ:
[2006 - ] Happy Nutty
[1998 - ] ULTRA PUMPIN' (yoji biomehanika's resident party in osaka JPN)



...etc