Group izuya

[IZU Ya] Muchipuri Doujou (Shijou Saikyou no Deshi Ken'ichi)

[IZU Ya] Muchipuri Doujou 3 (Shijou Saikyou no Deshi Ken'ichi)

[IZU Ya] Muchipuri Doujou 2 (Shijou Saikyou no Deshi Ken'ichi)

[IZU Ya (Izumi Hiroshi)] So Janai! (Omoikkiri Kagaku Adventure Sou Nanda!)

[IZU Ya] Hime Hajime 2 Natsuki Hen (Mai-HiME / My-HiME)

(C63) [IZU Ya (Various)] Ishuuin ? (Ojamajo Doremi)

[Ukikotatsu] Nagasare Sensei

[YOSHITORA] Henkyou no Seijo

[IZUYa (Izumi Hiro 4gou)] Hime hajime (Mai-HiME)

[IZUYa (Izumi Hiro 4gou)] Dai-10 Wakusei Sekkinchuu! (Ashita no Nadja)