[Shiden Akira] Hinnyuu Kyonyuu History | Tiny Boobs Giant Tits History (COMIC Megastore 2008-03) [English] [Rhapfan]
AzHISTORY 5
(C72) [Dorepooru (Leopard)] Leopard Hon 11 (History's Strongest Disciple Kenichi)
COMIC Orga Vol. 22
(CR34) [Ekitai No Tomosha (Mitsuki Rintarou, Shachi)] Hakudaku Damashii 3 (Shijou Saikyou no Deshi Ken'ichi)
Shintogourinsan Zan
(SC35) [RADIOSTAR (Kudou Hiroshi)] Suteki na Chikyuusen Uchuugou Sono 5 (History's Strongest Disciple Kenichi)
(C72) [2B (MANA-KO)] Kunoichi Gahou
HSDK: After The Sunset A (NISEGO)
[Honey Bump] The Mightiest Disciple's Teacher Shigure 5 (History's Strongest Disciple Kenichi) [Eng] {doujin-moe.us}
19 Kaiten - Private Risshin Seminary 1969
(SC33) [Light Pink (Kayama Harumizu)] Shigure no Arubaito (Shijou Saikyou no Deshi Kenichi)
[Gasayabu (Fuyube Rion)] Kinoko Power 7 (Various)
[Yorimichi (Arsenal)] Shigure Senpai no xxx Matomemashita + Omake Manga (Shijou Saikyou no Deshi Ken'ichi)
[Kebero Corporation] Shijou Saikyou no Chin Musume
(SC32) [HONEY BUMP (Nakatsugawa Minoru)] Shijou Saikyou no Deshi no Shishou Shigure (Shijou Saikyou no Deshi Kenichi [History's Strongest Disciple Kenichi])
[Tsurikichi-Doumei] ちょっとだけ史上最強の弟子ケンイチ 小特集コピー本
[Sunset Dreamer] Blonde Antennas (crossover)
Ryouzanpaku Onsen
[Rippadou] OH! XTREME!!
[Hoshino Ryuichi] BLACK HISTORY ~Kesenai Kioku~ | BLACK HISTORY ~Memories Impossible To Forget~ (ANGEL Club 2021-08) [English] {Doujins.com}