[Kouzenji Kei] Scratch Party
[Kouzenji Kei] V-MAX G-PRO
Kangoku Zemi Kanshu ni Zettai Fukujuu o Shiirarete... Ch.6
Kangoku Zemi Kanshu ni Zettai Fukujuu o Shiirarete
[Misaki Yukihiro] Tohisaki ni Kouzen Roshutsu wo Shiirarete (Nikuhisyo Yukiko 8)[English][SMDC]
[Kouzenji Kei] Heartfulquarter
[Kouzenji Kei] Mogitate my teache
(Kamuisai 5) [Rice Ball (Various)] Ore-tachi wa Kono Seiheki o Shiirarete Irunda! (Touhou Project)
[Kouzenji Kei] Chizuru
[Kouzenji Kei] UNlucky So Happy
