(C79) [Senbon Knock Zadankai (Inaba Fuyuki)] Ore no Imouto ga Ore no Tsubasa da! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Knock Knock Big Brother [English] [Rewrite] [Reijikun]
[C-PROJECT & GIRAFFE] Knockin' on Heaven's Door (tales of the abyss)
[Anthology] 2D Comic Magazine Mesugaki Succubus Seisai Namaiki Aka-chan Heya o Wakarase-bou de Kousei Knock Vol. 1 | Punishing a Bratty Young Succubus Ch. 1-2 [English] {Doujins.com} [Digital]
[Senbon Knock Zadankai (Erosong)] Mr.Kiddoman Wosagase REPORT 2
(SC39) [Senbon Knock Zadankai (Inaba Fuyuki)] LOVE LOVE LOVE (Mahou Sensei Negima!)
(C77) [Hakujira Uminekodan (Siam)] Botetto Haramase Kooh-chan | Knocked-up Kooh-chan (Sukatto Golf Pangya) [English] [maipantsu+Ero Manga Girls]
(C69) [Senbon Knock Zadankai (Erosong)] Chugeza ~together~ (Mahou Sensei Negima!)
(C60) [Gerupin Tinta Ponta, Knockout (Various)] GOKUBUTO (Various)
[Megaman] Pharaoh Man x Snake Man (Yaoi)
[Kino Tsukimi] It’s a Knockout (Ginga no Himitsu Kichi)
[Gerupin, Knockout (Minazuki Juuzou, USSO)] SONICO THE GAPE HOLE (Super Sonico) [Digital]
[knock outlaw (Eri)] Kiguu na Kyuujitsu (Kuroko no Basuke)