(C91) [Okina Keikaku (Shiwasu no Okina)] Gimai Himari | My Stepsister Himari [English]
[Shiwasu no Okina] Chupachari (COMIC EroChari 2011-06) [English] [Yoroshii]
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode I-IX [English] [Digital]
[Okina Keikaku (Shiwasu no Okina)] Hitozuma Saimin Conveni Nikubenki [Digital]
[Okina Keikaku (Shiwasu no Okina)] H na Shintai Sokutei & Sex Kenkou Shindan (The iDOLM@STER CINDERELLA GIRLS) [English] [Decensored]
[Shiwasu no Okina] Enkou Oji-san Episode IV (COMIC AUN 2017-08)
(COMIC1☆6) [Okina Keikaku (Shiwasu no Okina)] Kou Iu Oshigoto mo Aru n desu ne - Oikawa Shizuku (THE IDOLM@STER)
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode I-V, VII-VIII [English] [Digital]
[Shiwasu no Okina] Enkou Oji-san Episode IX (COMIC AUN 2018-03)
(C70) [Okina Keikaku (Shiwasu no Okina)] Okina Keikaku (Oku-sama wa Joshi Kousei) [English] {darknight}