Era #1
KennonEra #2
TRAUMERAI (トロイメライ)Era #3
No BrainEra #5
Seishun Tokusatsu Bangumi Himitsu Kessha CODOMO A Dainishou KIBOUya Honpo (青春特撮番組秘密結社コドモA第ニ章 キボウ屋本舗)Era #8
HaL tHe StRaNgEEra #9
Minus Jin-Say Orchestra (マイナス人生オーケストラ)Irregular projects
Natsukawa Jin-Say Orchestra (夏川人生オーケストラ) , Yuugure Chindon Ikka (夕暮ちんどん一家) , Dennou VINYL (電脳ビニィル)
as HAL (ハル)
on vocals
