(Sennen Battle Phase 22) [Nerimono. (Chikuwa.)] Kawaiihito (Yu-Gi-Oh! VRAINS)
(COMIC1☆8) [Brain Dead (Eiji)] Kujou Senpai no Osasoi wa Kotowarenai! (To LOVE-Ru Darkness)
Tsukito Haramiki Udonge Kankin Haramase | Moon Rabbit Pregnancy Records - Udonge's Conception in Captivity
[Urainutei (Kuroinu)] Shinmai Tenshi wo Reiraku
The Captured Heroine of Justice’s Bound Pleasure Training
[Evork Festa (Drain)] Jimina Anoko no Tenraku Seikatsu | A Good-Girl's Road to Becoming a Slut [English] {doujin-moe.us} [Incomplete] [Digital]
[Akitarainu (Chakkaman)] The Flandre Getting Beaten Up And Raped By a Fat Man Book (Touhou Project) [Digital] [English] {atomicpuppy} [Colorized]
(Sennen Battle Phase 20) [Monpe Kagekiha (Murako)] Uchi no Kanojo ga Otoshigoro de Komattemasu + (Yu-Gi-Oh! VRAINS)
(C92) [Evork Festa (Drain)] Kodaishu no Honnou | The Instinct of an Ancient (Final Fantasy VII) [English] =7BA=
(C85) [LongHornTrain (CyoCyo)] Hirameke! Megami no Love Kiss Wand (Dokidoki! Precure, Suite Precure)
(C91) [LongHornTrain (CyoCyo)] Kozukuri Mitomeru!! (Mahou Tsukai Precure!)
Nyuuchi Nikurin
(C84) [Akuten Soushin (Kokutou Nikke)] Udonge Shussan Yakubutsu Choukyou (Touhou Project)
[Denki Biribiri] Oneshota Udonge (Touhou Project) [Digital]
(C80) [LongHornTrain (CyoCyo)] Chibikikana (Suite PreCure♪)
(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)
[Senbon Knock Zadankai] Asunancho (Mahou Sensei Negima!)
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED) [Digital]
[Senbon Knock Zadankai (Inaba Fuyuki)] Ikazuchi-chan ga Takusan no Shireikan to Juukon Shite Yasen de Hustle Suru Hon (Kantai Collection -KanColle-) [Digital]
[Kamishiki (Kamizuki Shiki)] Onii-san, Watashi-tachi to Ocha Shimasen kaa? 3 [Digital]
(C73) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 5 -NATSUTSUKA- [English]
Aya to Tewi to Sanae to Udonge ga Omorashi Suru Hon!!
[SS-BRAIN] Koibito ja... Nai. APPEND BOOK [English] [obamarox] [Digital]
[Buraindogatei] Hitoduma Mama Deikou 2
[Senbon Knock Zadankai (Inaba Fuyuki)] Kunoichinko ~Otokonoko Ninja VS Futanari Ninja~ [Digital]
(C91) [μ-CuTe (MAG)] Shuppatsu Namahame Ran-Knock (beatmania IIDX)
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [Chinese] [紫之上汉化]
(C73) [Brain Dead (Eiji)] Hayate wa Taihen na Josou no Kiwami (Hayate no Gotoku!)
Udonge ga Okusuri no Zaiko Shobun Suru Hon
Chinmake Les Couple 1.5
(C47) [Studio SKB] Shan (Kidou Butouden G Gundam / Mobile Fighter G Gundam)
(C84) [Evork Festa (Drain, Inoue Nanaki)] Yamato Nadeshiko (Space Battleship Yamato 2199)
[Akitarainu (Chakkaman)] Kyonyuu nitori ga Inu Uma Buta to SEX suru Juukan Hon | The Big-Titted Nitori Having Bestiality Sex with Dogs And Horses Book (Touhou Project) [English] [Digital]
[SS-BRAIN] Koibito ja...nai. Seto Karen Hen
[Knockout] Nee Nee Watashi no H-na Shashin Kawanai? (Ranma 1/2)
Udonge Onee-chan Hatsujouchuu!!
(C89) [Happy Present (Manmer)] Kyou Kara Ore ga Udonge-chan! (Touhou Project)
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
(COMIC1☆12) [Leaz Koubou (Oujano Kaze)] BLUE VRAINS (Yu-Gi-Oh! VRAINS)
(C88) [Warainaki Festa (Hoshimoto Piero)] Hestia-sama no Seiteki Tutorial (Dungeon ni Deai o Motomeru no wa Machigatteiru no Darou ka)
[SS-BRAIN] Hame Kui Chikan Denshya
(C75) [LongHornTrain (CyoCyo)] PeruTen (Persona 4, Devil Summoner: Soul Hackers)
[Senbon Knock Zadankai (Inaba Fuyuki)] Shojo no Mama Miboujin to Natta Houshou-san ga Otto no Clone o Umi, Sodate, Soshite... (Kantai Collection -KanColle-) [Digital]
[SS-BRAIN (K3)] 360 (Mitsudomoe) [English] [Kameden]
Udonge Yuureikan
[Rain Rainbow (DoraBmon)] Meiseki Munomanimani (Yuri!!! on ICE) [English] [2017-05-30]
[Power Play] Rainbow Mika no Ero Hon (Street Fighter)
[FILM GRAIN (Torisawa Kabuto)] 2 in 1 Lovers (Aikatsu!) [Digital]
(Reitaisai 14) [Haitokukan] Touhou Lynch 1 Choushi ni Norisugita Udonge-chan (Touhou Project) [Chinese] [CE幻想夏结社xKanade汉化组]
[Ikameshi Shokudou (Ikameshi)] Seisenki Iris ~Sennou Kaizou Sareru Otome no Nikutai~ | Battle Angel Iris ~The Brainwashing and Remodeling of a Pure Maiden’s Flesh~ [English] [darknight] [Digital]
[ZPT (Pomiwo)] Ai-chan Sensei to Pureme-chan (Yu-Gi-Oh! VRAINS) [Digital]
(C89) [Anmitsuyomogitei (Michiking)] Suwasete Kudasai Udonge Mama! | Let me suck it, Udongemama! (Touhou Project) [English]
[Cool Brain (Kitani Sai)] Haisetsu Shukujo (Amagami) [Digital] [English] [Chocolate]
(SUPER23) [brainfreeze (Machizou)] 4H1M (Free!)
Rainbow.Mika vs Poison
(Chou Ore no Turn 2018) [Neo Wing (Saika)] Illegal messiah (Yu-Gi-Oh! VRAINS)
[Dong Bi] Looking For A Father After Story [English] [Uncle Bane] (Single Page ver)
[COOL BRAIN (Kitani Sai)] Chuutte Shite 3 [Digital]
(C59) [KNOCKOUT (USSO)] Ona-pon! 3 Izumi-chan Special
(Chou Ore no Turn 2018) [Namanama Land (Namari)] Nazo no Bijo to Asobimasho (Yu-Gi-Oh! VRAINS) [English] [PhantomsJoker]
(C72) [Tiger 79 (Kagurazaka Nagu, Matra Milan, Sensouji Kinoto)] Hiyashi Udonge Hajimemashita. (Touhou Project)
[Musashi-dou] Eirin no Kinoko wo Kaguya to Udonge ga Love Love Hon (Touhou Project) [English]
[Urainutei (Kuroinu)] Ningen Seisei Koujou [English] full color (ongoing)
(C60) [Cool Brain (Kitani Sai)] Angel Pain 6 (Sakura Taisen)
(SC36) [LongHornTrain (CyoCyoPolice)] CyoCyo's illustration 01 (Persona 3)
[Sennen Battle Phase 19] (Batchiri guppi ̄ [Kuonsatoshi)] byte×bite (Yu-Gi-Oh! VRAINS)
(C52) [Rainbow Force, Yuusei Honpo (Minakami Hiroki, Fujimoto Sei)] Pokemon Pink Kanzenban (Pokémon)
Welcome to Dahongan oshinaga~
(同人誌) [COOL BRAIN] ラブスカ
Brain Melt - Slime Sennoukan ni Ochiru Ikusa Otome
Udonge Youmu no Futanari Manga
[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Digital]
Build Fighters Rain
[Senbon Knock Zadankai (Inaba Fuyuki)] Happy to Shokushu Kashita Wolfrun ga Noukou na Urumiyu wo Suru Hon Dakedo Ai sae Areba Kankeinai yo ne! (Smile Precure!) [Digital]
Chinmake Les Couple
[Cool Brain (Kitani Sai)] Yogoreta Mirai (Gundam Build Fighters Try) [Digital]
[Akitarainu (Chakkaman)] Juukan Shussan Kenkyuu (Touhou Project) [English] [ARMAE] [Digital]
Udonge Inn ni Youkoso - Welcome to UDONGE Inn!!
[SS-BRAIN] Nightmare Princess [Digital]
(C74) [adel-heid (Hatch, Zukiki)] Hacchi & Zukiki no Sekai Meisaku Gekijou 9 (Lucy of the Southern Rainbow, Remi, Nobody's Girl)
(Spark13) [marumokkou (Marmoko)] Hajimeyou ka. (Yu-Gi-Oh! VRAINS)
(SUPER24) [EMPTY BRAIN (Miou)] Akarui Koakuma Keikaku. San (Hoozuki no Reitetsu)
Tsukito Haramiki Udonge Kankin Haramase
(C90) [LongHornTrain (CyoCyo)] Magical Peach Pie (Mahou Tsukai Precure!, Fresh Precure!) [English] [B.E.C. Scans]
(C59) [Cool Brain (Kitani Sai)] Angel Pain 5 (Love Hina)
(SC41) [Brain Dead (Eiji)] Kami-sama ni Shite Ii Koto (Kannagi)
(COMIC1☆5) [Brain Dead (Eiji)] ToLOVEru TRIP (To LOVE-Ru Darkness) [English] [CGrascal]
[Buraindogatei] Kyonyuu na Aijin-san ni Nakadashi Shitai
(C75) [Evork Festa (Drain, Inoue Nanaki)] Suntan Girl 13 (Textless Version)
Udongeiinn | inside undoge's stomach
[Musashi-dou] Eirin no Kinoko wo Kiya to Udonge ga Love Love Hon (Touhou)
(C70) [Cool Brain (Kitani Sai)] Angel Pain 16: Chain Princess (Final Fantasy XII)
(C94) [RainBoy (Stealyy)] PROVISIONAL NAME Aki story
Gensou Delivery Shoujo Udonge-chan Hen
[OKINA] Inran in Rain | Lust in Rain (COMIC Mate legend Vol.4 2015-08) [English] {5 a.m}
[Urainutei (Kuroinu)] Kinoko Kaidan
[Ryona's Station (YOSHITORA)] Brain Eater Stage 1
(COMIC1☆3) [Senbon Knock Zadankai (Inaba Fuyuki)] Ai Hina (Hayate no Gotoku!)
Let's get to Training, Astolfo and Bradamante
(C96) [Ikameshi Shokudou (Ikameshi)] Seisen Hime Metis -Sennou Choukyou ni Ochiru Kedakaki Otome- | Battle Angel Metis ~The Noblest Maiden’s Fall to Brainwashing and Corruption~ [English] {darknight}
Melty Skin Ladies Vol.7 ~Rainbow Mika to Issho!~ | Together with Rainbow Mika!
(C92) [RainWaterServer (Amamiya Mizuki)] Miryou no Belladonna (Fate/Grand Order)
[Emoda] Knock Me Out (Kinlin Park)
[Senbon Knock Zadankai] Eva-Negi Up! (Mahou Sensei Negima!)
Seiran Udongein | 清蘭優曇華院
[NINE GATE (Yokoyama Knock)] Miracle Seafood Cake (Cardcaptor Sakura) [English] {Hennojin}
[SS-BRAIN] Koibito ja...nai. [Digital]
[Dong Bi] Looking For A Father After Story [English] [Uncle Bane]
[Evork Festa (Drain, Inoue Nanaki)] Bitch to Do-Bitch | Bitch and More Bitch [English] {doujin-moe.us} [Incomplete]
(COMIC1☆9) [Gerupin, KNOCKOUT (Minazuki Juuzou, USSO)] Kaikan, n-Hou! Shukii | Ooh More Dick! C'mon Ravage This (Kantai Collection -KanColle-) [English] [gustmonk]
(C61) [Cool Brain (Kitani Sai)] Angel Pain 8 -A Fictitious Mind- (Final Fantasy X) [English] [SaHa]
(Shota Scratch 12) [Mahouse, Empty Brain (Jakou Nezumi, Miou)] Baka to Koumi to Hotaijisshuu (Baka to Test to Shoukanjuu)
(C79) [Brain Dead (Eiji)] Saeko no Shitatari (Highschool of the Dead)
[Buraindogatei] Deaikei no Hitoduma
(C70) [U.R.C (Momoya Show-Neko)] U.R.C Maniax 5 (Dynasty Warriors, Sakura Taisen)
(C77) [Kensoh Ogawa (Fukudahda)] Miracle Dansei Senyou Train (Miracle Train)
[Ryona's Station (YOSHITORA)] Brain Eater [Digital]
[Equal] Pink Knock ~Tonari no Onee-san~ [Digital]
[Rain Shot (urotan)] Hanjuku Chiharu Egawa (48)
(MIRACLEFESTIV@L!!) [speedy rain (Kurese)] Kyoujin no Tame no Sonata (THE IDOLM@STER SideM)
The Program of Rainbow Colors
Until the Nasty Rain is Over
[Rippadou] Burajiru 2 Gorippa Colors
(C69) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 2 -Bloomer Scatology-
(C83) [LongHornTrain (CyoCyo)] Ore-tachi no Akaoni-san wa Yousha Shinai! (Smile PreCure!) [English] [Doujins.com]
[Gerupin, Knockout (Minazuki Juuzou, USSO)] SONICO THE GAPE HOLE (Super Sonico) [Digital]
(C67) [Cool Brain (Kitani Sai)] Angel Pain 14 (Gundam SEED Destiny)
(C75) [Evork Festa (Drain, Inoue Nanaki)] Suntan Girl 13 (Text Version)
(C70) [Senbon Knock Zadankai (Inaba Fuyuki)] Mimi o Suma Eva (Mahou Sensei Negima!)
(C83) [LongHornTrain (CyoCyo)] Ore-tachi no Akaoni-san wa Yousha Shinai! (Smile PreCure!)
[Evork Festa (Drain, Inoue Nanaki)] DSG [Digital]
(Reitaisai 4) [Yuugen Jikkou (Gonzaburo-)] Yukata de Udonge (Touhou Project)
(COMIC1☆7) [Gerupin, KNOCKOUT (Minazuki Juuzou, USSO, Nikusyo)] Kakuchou Senkan Yamato (Space Battleship Yamato 2199)
[HONEY QP (Inochi Wazuka)] Tomodachi Inaikara Charagappa ni Nacchaimashita (Phi Brain: Puzzle of God) [Digital]
Brain Eater STAGE 2
Pet na Ane no Shitsukekata | How to Train Your Pet Older Sister
(C63) [Cool Brain (Kitani Sai)] Angel Pain 10 (Dead or Alive Xtreme Beach Volleyball)
[Tsuki no Hikari Keikaku (Tokyo Yamane, Yuki Higasinakano)] Mizugi Udonge to Umi de Tsuyudaku Ecchi (Touhou Project) [Digital] [Incomplete]
(C57) [Cool Brain (Kitani Sai)] Angel Pain (Seihou Tenshi Angel Links)
[Anthology] 2D Comic Magazine Mesugaki Succubus Seisai Namaiki Aka-chan Heya o Wakarase-bou de Kousei Knock Vol. 2 [Chinese] [Digital]
[Senbon Knock Zadankai (Inaba Fuyuki)] 2012夏コミコピー本 (Smile Precure!)
(C88) [Brain Dead (Eiji)] Yami no Naka (To LOVE-Ru Darkness)
(C94) [Rain*drop (Shinopoko)] Hibiki to Tabisaki de Ecchi Suru Hon (Kantai Collection -KanColle-)
[Ninniku(Kari)] Chinko Kagerou-san x Futsuu Udonge no Mangetsu Manga (Touhou Project)
[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Chinese] [Digital]
(C69) [Komorebi-notebook (Momiji Mao)] Udonge @ Ecchi na omimi keihou! (Touhou Project)
[Manoou Noguchi Eigyou Nika (Buraindogatei)] Tomo Mama 3 - Akogare no Tomo Mama Haramase Nakadashi [Digital]
[Senbon Knock Zadankai (Erosong)] Mr.Kiddoman Wosagase REPORT 2
[Evork Festa (Drain, Inoue Nanaki)] Sensai Injo [English] [hyarugu] [Digital]