[Golden Tube (Ogu)] Oshikko Sensei ZERO Prologue [Digital]
(C75) [Kanmidokoro USB (Furiri)] Door Knocker (Toaru Majutsu no Index)
(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)
(C87) [PINKA PINQA (Sue)] Knock x Knock (Transformers)
(C62) [anti-knock (Aoi Sara)] Sweet Heart (Digimon Tamers)
[Senbon Knock Zadankai (Inaba Fuyuki)] 2012夏コミコピー本 (Smile Precure!)
School Caste Prologue and Ch. 1-2
(SC39) [Senbon Knock Zadankai (Inaba Fuyuki)] LOVE LOVE LOVE (Mahou Sensei Negima!) ENG
[C-PROJECT & GIRAFFE] Knockin' on Heaven's Door (tales of the abyss)
Knocking Up Sis [English] [Rewrite] [olddog51]
NISE Zelda no Densetsu Prologue [English] [Rewrite]
(C85) [Golden Tube (Ogu)] Oshikko Sensei ZERO Prologue [Chinese] [沒有漢化]
(C54) [NINE GATE (Yokoyama Knock)] Powerful Seafood Cake (Card Captor Sakura)
(C59) [KNOCKOUT (USSO)] Ona-pon! 3 Izumi-chan Special
Takamine-ke no Nirinka prologue | The Two Flowers of the Takamine House: Prologue
Mushi Yuugi 2 ~Prologue~
Hissei Satsuki Prologue
It’s a Knockout
(C79) [KNOCKOUT (Bakuchin, USSO)] Kinbaku Hihoukan 2
[Senbon Knock Zadankai] Asuna san to Negi Sensei ga OneShota suru Hon (Mahou Sensei Negima)
Knockin' on Heaven's Door
[Senbon Knock Zadankai (Inaba Fuyuki)] Mesu Ochi Obocchama
[KNOCKOUT (USSO)] Ana Centimeter 4 DLver. (History's Strongest Disciple Kenichi)
Chinmake Les Couple
(C69) [Senbon Knock Zadankai (Erosong)] Chugeza ~together~ (Mahou Sensei Negima!)
(C60) [Gelpin Tinta Ponta, Knockout (various)] GOKUBUTO (various) [Digital]
Ogre to Dwa +Prologue & Epilogue
(Byousatsu Knockout 5) [RRO (Ruratto)] Toki o Kakeru Hage Zoku (One Punch Man)
Luvia ◇ Hodasare diary - its Vol.2 - Prologue Edition - (sample)
(MILLION FESTIV@L!! 2) [Garimpeiro (Mame Denkyuu)] Futari no Prologue (The IDOLM@STER MILLION LIVE!)
[Anthology] 2D Comic Magazine Mesugaki Succubus Seisai Namaiki Aka-chan Heya o Wakarase-bou de Kousei Knock Vol. 2 | Punishing a Bratty Young Succubus Vol. 2 Ch. 1-3 [English] {Doujins.com} [Digital]
[Takeshi Matsu] Go West Prologue [English]
Manmosu Marimo - Chopper get knocked up
[Ichiichi Yuuna] First Knock
(C88) [Double Knockout (Natsuno)] Nigemizu <Zenpen> (Ookiku Furikabutte)
[Knockout] Onapon! 6
(C61) [anti-knock, MARIJUANA PICKERS, Deko Tamiya (Various)] WILD CUBE (Digimon Tamers)
Boxer Girl Yuki Prologue Book
[Hyo-dou (Hyji)] Boku Ga Okasanto Konna Koto Ni Natchau Hanashi Joshou | The story of how i wound up like this with my mother (prologue) [English] [innyinny]
(C72) [Senbon Knock Zadankai (Inaba Fuyuki)] Kuu x Negi (Mahou Sensei Negima!)
Go West Prologue
Knockin' On Tengoku no Tobira
School Caste Prologue and Ch. 1-3 {Erf'}
[Triangle! (Hattori Masaki)] The Princess of an Otaku Group Got Knocked Up by Some Piece of Trash So She Let an Otaku Guy Do Her Too!? [English] [2d-market.com] [Decensored] [Digital]
(SC2017 Autumn) [Happy Birthday (MARUchang)] Hissei Satsuki Prologue (Fate/Grand Order)
(C64) [Senbon Knock Zadankai (Erosong)] LOVE IS OVER ~ taisetsu na kun dakara ~
(COMIC1☆9) [Gerupin, KNOCKOUT (Minazuki Juuzou, USSO)] Kaikan, n-Hou! Shukii (Kantai Collection -KanColle-)
[Gerupin, Knockout (Minazuki Juuzou, USSO)] SONICO THE GAPE HOLE (Super Sonico) [Digital]
(C69) [KNOCKOUT (Various)] Oshiri de Kyu! 9 (Various)
[chun rou zan] - my Girlfriend has Sex with Everyone except Me + 4-pgs prologue
Prologue
(C73) [Senbon Knock Zadankai (Inaba Fuyuki)] Se- Chantoshiyouyo! (Mahou Sensei Negima!) [Digital]
kill the lover prologue
[Senbon Knock Zadankai] Eva-Negi Up! (Mahou Sensei Negima!) ENG
Himitsu no Hokenshitsu | The Secret Infirmary
[Miito Shido] LUSTFUL BERRY Prologue [English] [shakuganexa] (Ongoing)
[Knockout] Super Oden
(CT26) [ActiveMover (Arikawa Satoru)] Rin Shibuya Activities Prologue (THE iDOLM@STER CINDERELLA GIRLS)
[Senbon Knock Zadankai (Inaba Fuyuki)] Asuna da, Sousou (Mahou Sensei Negima!)
[Soramune (Yuzu Ramune)] Ochinpo Marudashi Ordinance Begins. Prologue [Digital]
(C89) [Aspergillus (Okara)] DREAM KNOCKER (Toaru Kagaku no Railgun) [English] [Tigoris Translates]
[Milk Tank (Shiromi Kazuhisa)] Naburikko 1 Final FraKctured -prologue- (Original)
Yasuragi-kun no Harem Monogatari Prologue
[Yamano Kitsune] Knock2 (COMIC Zushioh 5) [English] [alparslan]
[Senbon Knock Zadankai (Inaba Fuyuki)] Sekai wa sore wo A.I to yobun daze (Mahou Sensei Negima!) [English]
(CR25) [LTM. (Taira Hajime)] NISE Zelda no Densetsu Prologue (The Legend of Zelda)
[Okayusan] School Caste Prologue and Ch. 1-3 [English] {Erf'} [Decensored]
(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)