(C72) [Studio Wallaby (Niiruma Kenji)] Renka to Shigure Gakuen Seikatsu (History's Strongest Disciple Kenichi)

(CR34) [DangerouS ThoughtS (Kiken Shisou)] Shijou Saikyou no Deshi Kenichi - Bishoujo Dorei Miu Choukyouhen (History's Strongest Disciple Kenichi)

Inkya Joshi Okoshitara Sex Friend ni Natta Ken

(C82) [INSERT (KEN)] AHEN-KI! 2 (Maken-Ki!)

Inkya Joshi Okoshitara Sex Friend ni Natta Ken

[Yorimichi (Arsenal)] Shigure Senpai no xxx Matomemashita + Omake Manga (Shijou Saikyou no Deshi Ken'ichi)

(C87) [Takenoko Gohan, Buaifamu (Takenokoya)] Shuukan Takenoko Chinpo

Inkya Joshi Okoshitara Sex Friend ni Natta Ken

(C71) [DangerouS ThoughtS (Kiken Shisou)] Ki Genshiken (Genshiken)

[Takenoko Gohan, Buaifamu (Takenokoya)] Genshoku Takenoko Shounen Zukan [Digital]