[Senbon Knock Zadankai (Inaba Fuyuki)] Melon Hancock-san (One Piece)
[Shouchuu MAC (Hozumi Kenji)] Shiranui Harami Ochi Ni | Shiranui Getting Knocked Up 2 (Taimanin Yukikaze) [English] {Doujins.com} [Digital]
(C71) [Senbon Knock Zadankai (Inaba Fuyuki)] 1000 Pa-Asuna-Cent Sparking! (Mahou Sensei Negima!)
[M-LAB.] Kentou Shoujo Yuki Prologue Book
(COMIC1☆6) [Gerupin, Knockout (Minazuki Juuzou, USSO)] SONICO THE GAPE HOLE (Super Sonico)
Yasuragi-kun no Harem Monogatari Prologue
(C75) [KNOCKOUT (USSO)] PET Bottle Club 5+
Pink Knock ~Tonari no Onee-san~
[Nibiiro no Sora (Isuke Gratanity)] TKO -takao knock out- (Beyblade) [Digital]
Futari no Prologue
Atago Prologue
School Caste Prologue and Ch. 1-2
Les Couple no Tsugou no Yoi Niku Vibe ni Narou!
(SC39) [Senbon Knock Zadankai (Inaba Fuyuki)] LOVE LOVE LOVE (Mahou Sensei Negima!) [Digital]
Knock x Knock
(SPARK10) [*elcco (elcco)] Knock Shinai Jean (Shingeki no Kyojin)
Naomi-san wa Ore no SeFri Prologue
[Juna Juna Juice] Boku no Harem Academia 01 wa: Prologue (Boku no Hero Academia) [English] {Doujins.com}
[Megaman] Pharaoh Man x Snake Man (Yaoi)
(Byousatsu Knockout 5) [RRO (Ruratto)] Toki o Kakeru Hage Zoku | The Baldy Who Leapt Through Time (Continued) (One Punch Man) [English] [bob-brown]
(C77) [KNOCKOUT (USSO)] Ana Centimeter 4 (Shijou Saikyou no Deshi Ken'ichi / History Strongest Disciple Kenichi)
[Gerupin, KNOCKOUT (Various)] Kakuchou Senkan Yamato (Space Battleship Yamato 2199) [Digital]
[Senbon Knock Zadankai] Eva-Negi Up! (Mahou Sensei Negima!)
(C69) [Senbon Knock Zadankai (Erosong)] Chugeza ~together~ (Mahou Sensei Negima!)
[Senbon Knock Zadankai (Inaba Fuyuki)] Asuna da, Sousou (Mahou Sensei Negima!)
(CR29) [Senbon Knock Zadankai (Erosong)] Roujin to Puni 1
(C85) [Golden Tube (Ogu)] Oshikko Sensei ZERO Prologue [English] =LWB=
(COMIC1☆5) [Gerupin & KNOCKOUT (Minazuki Juuzou, USSO, Bakuchin)] Moshi Koukou Yakyuu no Joshi Manager ga Kakuchoukei no『Management』wo Yondara (Moshi Koukou Yakyuu no Joshi Manager ga Drucker no『Ero Doujinshi』wo Yondara)
[KNOCKOUT (USSO)] Rinko Ero Service (Gundam Build Fighters) [Digital]
Happening STAR prologue + Chapter 1
[KaiOppai] The Knock-Up [English]
[Anthology] 2D Comic Magazine Shikyuu Knock de Portio Zecchou! Vol. 2 [Digital]
[Golden Tube (Ogu)] Oshikko Sensei ZERO Prologue [Digital]
[Juna Juna Juice] Boku no Harem Academia Chapter One: Prologue (Boku no Hero Academia) [English]
[Kakutou Oukoku] Harami samurai 01 Onna Douchuu Maguwai Tabi | Knocked Up Samurai 01: A Woman’s Journey to get pregnant (WEB Ban COMIC Gekiyaba! Vol. 100) [English] [Apricot Jam]
The Secret Prologue
[Gerupin, Knockout (Minazuki Juuzou, USSO)] SONICO THE GAPE HOLE (Super Sonico) [English] {doujin-moe.us} [Digital]