(C71) [HONEY BUMP (Nakatsugawa Minoru)] Shijou Saikyou no Deshi no Shishou Shigure 2 (Shijou Saikyou no Deshi Kenichi [History's Strongest Disciple Kenichi])
DREAMnikogarete
(Kenichi Offical Fanbook) Bessatsu Kenichi
[Arsenal (Yorimichi)] Kururu Contract! Ch.01-06
COMIC Orga Vol. 22
(CR34) [Ekitai No Tomosha (Mitsuki Rintarou, Shachi)] Hakudaku Damashii 3 (Shijou Saikyou no Deshi Ken'ichi)
[Muchi Muchi 7 (Terada Tsugeo, Hikami Dan)] Muchi Muchi Angel Vol. 12 (Shijou Saikyou no Deshi Kenichi) [English]
(Kyonyuukko 6) [HONEY BUMP (Nakatsugawa Minoru)] Shijou Saikyou no Deshi no Shishou Shigure 3 (Shijou Saikyou no Deshi Kenichi [History's Strongest Disciple Kenichi])
(SC32) [2B (MANA-KO, Tonami Muka)] Ryouzanpaku Onsen 2 (Shijou Saikyou no Deshi Kenichi)
[Muchi Muchi 7 (Terada Tsugeo, Hikami Dan)] Muchi Muchi Angel Vol. 12 (Shijou Saikyou no Deshi Kenichi)