Doujinshi
[Niku Ringo (Kakugari Kyoudai)] Nippon jyu ~shi~ Desuwa (Otogi-Jushi Akazukin, Shijou Saikyou no Deshi Kenichi) [Digital]
Doujinshi
(C69) [Tsurikichi Doumei (Umedama Nabu)] Shijou Saikyou no Deshiya no Ken-chan (Umeta Manga Shiru) (Shijou Saikyou no Deshi Kenichi) [English] [naxusnl]
Doujinshi
[RAT TAIL (Irie Yamazaki)] TAIL-MAN MIU FUURINNZI BOOK (History's Strongest Disciple Kenichi) [Digital]
Doujinshi
(C72) [2B (MANA-KO, Sakura Hiiro)] Ryouzanpaku Onsen 5 FINAL (History's Strongest Disciple Kenichi)
Doujinshi
(CR34) [Ekitai no Tomosha (Mitsuki Rintarou, Shachi)] Hakudaku Damashii 3 (Shijou Saikyou no Deshi Kenichi)
Doujinshi
(C64) [Ekitai no Tomosha (Mitsuki Rintarou, Shachi)] Hakudaku Damashii 2 (Shijou Saikyou no Deshi Kenichi)
Doujinshi
(CR34) [DangerouS ThoughtS (Kiken Shisou)] Shijou Saikyou no Deshi Kenichi - Bishoujo Dorei Miu Choukyouhen (History's Strongest Disciple Kenichi)
Doujinshi
(C84) [Honey Bump (Nakatsugawa Minoru)] Shijou Saikyou no Doukyuusei Fuurinji Miu (History's Strongest Disciple Kenichi)
Doujinshi
(C69) [Tsurikichi Doumei (Umedama Nabu)] Shijou Saikyou no Deshiya no Ken-chan (Umeta Manga Shiru) (Shijou Saikyou no Deshi Kenichi) [Russian] [Witcher000]
