Serie includes 42 albums .
Opaitic;Boin
Kikan Yumi Ichirou Dai 12 Gou
Hybrid Tsuushin Vol. 24
Syoku
オカQ
Poya Tengoku
Occult demo ii ja nai?
Ryo-tas Agura Ue Paizuri
扉を開けて
Tobira o Akete