[COOL BRAIN (Kitani Sai)] Haisetsu Enkou [Digital]

[Cool Brain (Kitani Sai)] Haisetsu Shukujo (Amagami) [Digital]

[COOL BRAIN (Kitani Sai)] Haisetsu Shukujo (Amagami) [Chinese] [Digital]

[Cool Brain (Kitani Sai)] Haisetsu Shukujo (Amagami) [Digital] [English] [Chocolate]

(C91) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party 2 (Amagami)

(C89) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party (Amagami)

[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Haisetsu Gentei.

[COOL BRAIN (Kitani Sai)] Chuutte Shite 2 | Give Me An Enema 2 [English] {Afro} [Digital]

[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Digital]

[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Digital]

[COOL BRAIN (Kitani Sai)] 4P at Online (Sword Art Online) [English] {Hennojin} [Digital]

[COOL BRAIN (Kitani Sai)] Chuutte Shite | Give Me an Enema [English] {Afro} [Digital]

[COOL BRAIN (Kitani Sai)] Chuutte Shite [Digital]

[Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology- [Digital]

[COOL BRAIN (Kitani Sai)] 4P at Online (Sword Art Online) [Digital]

[Cool Brain (Kitani Sai)] Kegareno Humina (Gundam Build Fighters Try) [Digital]

[Cool Brain (Kitani Sai)] Yogoreta Mirai (Gundam Build Fighters Try) [Digital]

[Cool Brain (Kitani Sai)] Scaplus (Love Plus) [Digital]

[COOL BRAIN (Kitani Sai)] Majimekko de suka!? (Original) [Digital]

[Cool Brain (Kitani Sai)] nenemix (Love Plus) [Digital]

[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [Digital]