[Kai Hiroyuki] Feeling chemistry (Bitch Hi School) [English] [Tadanohito] [Decensored]

[Kai Hiroyuki] Shiritsu Seiko Gakuen ~Shinbun-bu Momose Rio~ | Seiko Private High Newspaper Club - Rio Momose (Bitch Hi School) [English] [Tadanohito/Varkatzas666] [Decensored]

[Kai Hiroyuki] S x M (Bitch Hi School) [English] [Tadanohito] [Decensored]

(COMIC1☆7) [Tomatohouse-905's room (Urabi)] Route; Sakurasou no Majimena Kanojo (Sakurasou no Pet na Kanojo)[English]

[Kai Hiroyuki] Shiritsu Seiko Gakuen ~Chouhou-bu Kirishima Saeko~ | Seiko Private High Intelligence Club - Saeko Kirishima (Bitch Hi School) [English] [Tadanohito/Varkatzas666] [Decensored]

[Kai Hiroyuki] Omote no Kao Ura no Kao | Public Face, Private Face (Bitch Hi School) [English] [Tadanohito] [Decensored]