(C84) [Ohkura Bekkan (Ohkura Kazuya)] Maji Tenshi Sugiru Ayase-tan ga Ore no Heya de H na Koto o Suru Hazu ga Nai!! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) Hentai (C84) [大蔵別館 (大蔵一也)] マジ天使すぎるあやせたんが俺の部屋でHな事をするはずがない!! (俺の妹がこんなに可愛いわけがない)

(C91) [Ohkura Bekkan (Ohkura Kazuya)] Saeteru Kanojo-tachi to Harem Suru yo! (Saenai Heroine no Sodatekata) [Chinese] [前线作♂战♀基地]

(C89) [Ohkura Bekkan (Ohkura Kazuya)] Saeteru Heroine ga Mechakucha Suru yo! 2 (Saenai Heroine no Sodatekata)

(C73) [Ohkura Bekkan (Ohkura Kazuya)] Kawaii yo Kotonoha (School Days)

(C89) [Ohkura Bekkan (Ohkura Kazuya)] Saeteru Kanojo ga Mechakucha Suru yo! 2 (Saenai Heroine no Sodatekata) [Chinese] [Akio個人漢化]

(C74) [Ohkura Bekkan (Ohkura Kazuya)] Minna de Nakayoku (CLANNAD) [Decensored]

(C88) [Ohkura Bekkan (Ohkura Kazuya)] Saeteru Kanojo ga Mechakucha Suru yo! (Saenai Heroine no Sodatekata) [Chinese] [Akio個人漢化]

(C91) [Ohkura Bekkan (Ohkura Kazuya)] Saeteru Kanojo-tachi to Harem Suru yo! (Saenai Heroine no Sodatekata)

(C79) [Ohkura Bekkan (Ohkura Kazuya)] C79 Omake hon (Ore no Imouto ga Konna ni Kawaii Wake ga nai)

(C74) [Ohkura Bekkan (Ohkura Kazuya)] Minna de Nakayoku (CLANNAD) (English) {Decensored}

(C88) [Ohkura Bekkan (Ohkura Kazuya)] Saeteru Kanojo ga Mechakucha Suru yo! (Saenai Heroine no Sodatekata)