(C87) [Dennou Yamasakigumi (Izayoi Seishin)] Izayoi More
(C85) [Dennou Yamasakigumi (Izayoi Seishin)] Izayoi Seishin Zatsuga Shuu
(C83) [Dennou Yamasakigumi (Izayoi Seishin, Yamasaki Masato)] Izayoi Q
(C77) [Dennou Yamasakigumi (Izayoi Seishin)] Izayoi Seishin 100% Rough Gajuu
(C84) [Dennou Yamasakigumi (Izayoi Seishin)] Izayoi (Kari)
(C73) [Dennou Yamasakigumi (Izayoi Seishin)] Oomisoka Izayoi Matsuri '07 Han
(C88) [Dennou Yamasakigumi (Izayoi Seishin)] Inemu Akajuutan
Atago to Takao ~after hours~
(C72)[Dennou Yamasakigumi (Izayoi Seishin)] Izayoi Natsumatsuri!!
(C78) [Dennou Yamasakigumi (Izayoi Seishin)] Izayoi Yuri Matsuri (Maria-sama ga Miteru)