(C68)[Ohkura Bekkan (Ohkura Kazuya)] Heartful Days (ToHeart 2) (C68)[大蔵別館 (大蔵一也)] Heartful Days (トゥハート 2)

(C68)[Ohkura Bekkan (Ohkura Kazuya)] Tamatama Ne' (ToHeart 2)

[Ohkura Bekkan (Ohkura Kazuya)] Kouen no Bench ni Suwatteru Kirei na Onee-san ga Boku ni "Ochinchin o Misete" to Itte Kuru no de... [Digital]

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

(C68)[Ohkura Bekkan (Ohkura Kazuya)] Heartful Days (ToHeart 2) [Decensored]

(C68)[Ohkura Bekkan (Ohkura Kazuya)] Tamatama Ne' (ToHeart 2) [English]

(C69) [Ohkura Bekkan (Ohkura Kazuya)] Okonomiyaki (ToHeart 2)

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

(C92) [Ohkura Bekkan (Ohkura Kazuya)] Gomen na Kato (Saenai Heroine no Sodatekata) [Chinese] [前线作♂战♀基地]

(C74) [Ohkura Bekkan (Ohkura Kazuya)] Eroi yo Kotonoha (School Days)

(C63) [Megami Kyouten, Ohkura Bekkan (Ohkura Kazuya)] Aibana (Ai Yori Aoshi)