Watch [KNOCKOUT (USSO)] Ana Centimeter 4 DLver. (History's Strongest Disciple Kenichi) (同人誌) [KNOCKOUT (USSO)] アナセンチ 4 DL版 (史上最強の弟子ケンイチ)

(C72) [Knockout (Chuushin Kuranosuke, Sasaki Muramasa, USSO)] Onapon! 5 (Super Black Jack)

(C77) [KNOCKOUT (USSO)] Ana Centimeter 4 (Shijou Saikyou no Deshi Ken'ichi / History Strongest Disciple Kenichi)

(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)

[KNOCKOUT] Ana Centimeter 3

(C78) [Gerupin & KNOCKOUT (Chuushin Kuranosuke, Minazuki Juuzou, USSO)] Shin Gokubuto ~The True Gokubuto~ (Various)

[KNOCKOUT (USSO)] Ana Centimeter 5

[Honey Bump] The Mightiest Disciple's Teacher Shigure 5 (History's Strongest Disciple Kenichi) [Eng] {doujin-moe.us}

(C60) [Gelpin Tinta Ponta, Knockout (various)] GOKUBUTO (various) [Digital]

[2B (MANA-KO)] Ryouzanpaku Onsen EX Soushuuhen (History's Strongest Disciple Kenichi) [Digital]

(Futaket 8) [Futanarun (Kurenai Yuuji)] Futanari no Kanojo to Ichaicha Suru Hanashi | A Story of Fooling Around with My Futanari Girlfriend [English]