Era #2
REPLICA (レプリカ)Era #3
drum technicianEra #4
IOLITEIrregular projects
JI-ZO support , STEEL supportEra #5
GOLDFISH RESCUE GANGEra #6
GOLDFISH RESCUE GANG , CODE≠GIrregular projects
Minoru Niihara (二井原実) supportIrregular projects
CHIHIROCK supportEra #10
MEDIA VIBES
as Tsuyoshi Kato (加藤剛志)
on drums
