(COMIC1) [Studio Wallaby (Niiruma Kenji)] Shigure to Miu Gakuen Seikatsu | Shigure and Miyu in School Life (History's Strongest Disciple Kenichi)
(C86) [Studio Wallaby (Niiruma Kenji)] Shigure ni Hoken Taiiku (History's Strongest Disciple Kenichi)
(C72) [2B (MANA-KO, Sakura Hiiro)] Ryouzanpaku Onsen 5 FINAL (History's Strongest Disciple Kenichi)
[2B (MANA-KO)] Ryouzanpaku Onsen EX Soushuuhen (History's Strongest Disciple Kenichi) [Digital]
[FAKE an] Shijou Saikyou Girls ~Mezase! Sei Tatsujin Takeshi Jutsu Bishoujo 16 Nin Nuki~ (History's Strongest Disciple Kenichi)
(C72) [Niku Ringo (Kakugari Kyoudai)] Nippon jyu ~shi~ Desuwa (Otogi-Jushi Akazukin, Shijou Saikyou no Deshi Kenichi [History's Strongest Disciple Kenichi]) [English] [Colorized]
(C72) [Dorepooru (Leopard)] Leopard Hon 11 | Leopard Book 11 (History's Strongest Disciple Kenichi) [English] =LWB=
(C72) [Niku Ringo (Kakugari Kyoudai)] Nippon jyu ~shi~ Desuwa (Otogi-Jushi Akazukin, Shijou Saikyou no Deshi Kenichi [History's Strongest Disciple Kenichi])
(C72) [Niku Ringo (Kakugari Kyoudai)] Nippon Jyu ~Shi~ Desuwa (History's Strongest Disciple Kenichi) [English] [Incomplete]
(C72) [Dorepooru (Leopard)] Leopard Hon 11 (History's Strongest Disciple Kenichi)