(C76) [The Latest Engine (Fujiyama Takashi)] Nodocchi Oppai (Saki)
[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}
Touhou Nyuusatsuroku
Niko IRL.
[System Speculation (Imai Youki)] LAST ANGEL (Neon Genesis Evangelion)
[Mousou Engine] Totsuzen Tomari ni Kita Juushi (Hitozuma) o Otosu Hanashi [English]
(C77) [Ringo Gakuen (Mayonnaise.)] Joseiki-nai no Piston Undou ni Yoru Masatsu Taiden wo Riyou shita Hatsuden System no Rekishi | History of Piston Friction-Powered Electricity Generation System Via the Female Reproductive Organ [English] [DesuDesu]
(C76) [Hi-PER PINCH (clover)] iis interactive IN-NYO system (DREAM C CLUB) [English] [desudesu]
(C84) [JIBAKU-SYSTEM (Suzuki Amaharu)] Oya-ko ~Shougakusei no Choujo ni Yoru Chichioya no Seiyoku Shori~
(C68) [Amusement Engineering (Serizawa Houri)] Shougai Chuusei Sono ni Shiki (Full Metal Panic!)
[Korotsuke] Nekura Megane ♀
(C88) [Purin House (Nakai Kana)] Solar System (League of Legends)
Nekura Megane ♀
Trion Hokyuu System Jikken Kiroku
(C78) [SimaSima System (Nagisawa You)] Hime Asobi Vol. 3 (Cardcaptor Sakura)
[Ponkotsu System (Mitei)] Oppai no Ookina Imouto wa Suki Desuka? | Do You Like a Little Sister with Big Boobs? [English] [Degenerate_X]
[System Speculation] Asuka Ga Oyome Ni Yatte Kita (Evangelion)
Pako Oshi!
(CR33) [EKAKIGOYA NOTESYSTEM (Nanjou Asuka)] KITSCH 21th Issue (Sakura Wars)
[The Latest Engine (Fujiyama Takashi)] Soul Slave ~Sei Senshi Nyuujoku~ (Soul Calibur) [Digital]
[Nijou Katame] Ookami Chuui! (COMIC X-EROS #55) [Chinese] [脸肿汉化x小花花同盟戰線] [Digital]
(C91) [Rotary Engine (Kannazuki Motofumi)] Yowakute New Game. (NEW GAME!) [Chinese] [无毒汉化组]
(Puniket 32) [Furaipan Daimaou (Chouchin Ankou)] System desu kara (PriPara) [Chinese] [牛肝菌汉化]
[rin.system] Corrut Nasod (ELSWORD) [Chinese] [Digital]
(SC24) [Idenshi no Fune, JIBAKU-SYSTEM (Nanjou Asuka, Suzuki Amaharu)] JULY
(C63) [System Speculation (Imai Youki)] Koibitotachi No Jikan (Neon Genesis Evangelion)
(C43) [SYSTEM GZZY (Morino Usagi)] Yuuragi Daisanshou Odori Shoujokan
[Heroine Engineering (TAREkatsu)] Bad-end simulation Vol. 1 (Bishoujo Senshi Sailor Moon) [English] [kuraudo]
(C64)[EKAKIGOYA NOTESYSTEM (Nanjou Asuka) KITSCH 22 (Uchuu no Stellvia)
(C75) [Rotary Engine (Kannazuki Motofumi)] Hannugi (Kannagi)
[EKAKIGOYA NOTESYSTEM (Nanjou Asuka)] KITSCH 17th Issue (Refine) (Sakura Taisen)
(C70) [Rotary Engine (Kannazuki Motofumi)] Mao Kiss. (KimiKiss)
(CR32) [Ekakigoya (Nanjou Asuka)] Mahou Tsukai Shoujo no Shuumatsu
Oyako Suemusume Chichioya Kyoushuu Hen
[JIBAKU-SYSTEM (Suzuki Amaharu)] Onegai Seitokaichousama -Ichigo- (Onegai Twins) [2005-04-10]
Chaldea Shiki Seiyoku Shori System
[Mousou Engine (Korotsuke)] Izen to Shite Nigate na Senpai (Hitozuma) o Otosu Hanashi | The Story of How I Seduced My Old Still Hard to Deal with (Married) Senior [English] {darknight}
Mahoushoujyo Rensei System EPISODE 03
(C58) [System-SK (Morisawa Nanami)] Shamanic Kingdom (Shaman King)
(SC20) [The Latest Engine (Fujiyama Takashi)] TLE-PW01 (Soulcalibur)
(C92) [Rotary Engine (Kannazuki Motofumi)] Satania VS Shokushuburo | Satania VS Tentacle Bath (Gabriel DropOut) [English] {Loli Army}
[Ponkotsu System (Mitei)] Ore no Imouto wa Oppai ga Sugoi Dekai | My Little Sister's Boobs Are Really Huge [English] [Degenerate_X]
[SYSTEM GZZY (Morino Usagi, Eimu Yuu)] Yumichan Hontou Ni Abunai Yo
[makki] Bell-Up! (COMIC KOH Vol. 4) [English] [Team Koinaka]
(C91) [Carnage Engine (Bakudanbonbon)] Yellow Heart-sama to Osoto de Ecchi Suru Hon (Hyperdimension Neptunia) [English] [constantly]
Iroiro Ikuiku
Nekura Megane
Nekura Megane ♀ | The Creepy Glasses Girl
[Nonaka Tama] Hito Kachikuka Seido | A System for the Domestication of Humans (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 4) [English] [Brolen] [Digital]
(C75) [SimaSima System (Nagisawa You)] Ore no Hanashi o Kike! (Toradora!)
Little Red (Akazukin Cha Cha)
Nisebon | 似愛性書
(SHT2018 Haru) [Furaipan Daimaou (Chouchin Ankou)] System Desukara Idol Time #3 (PriPara)
(C85) [Juurokugoh (Tohru)] Sokubaku-kei Kareshi. | Boyfriend Restraint System (Free!) [English] {shotas.tumblr.com}
Akasuri Yubana no Chizuru-san Ha no Shou
(C53) [JIBAKU-SYSTEM (Kimidori Iro)] Yuuzukiyo Enkai (Darkstalkers)
[Terasu] Teitoku ga Shiranai Tokoro de Yarichin Seibishi to no Uwaki Sex ni Dohamari Shita KanColle no Tenryuu | While admiral doesn't know it, Tenryuu is having NTR sex with an engineer. (Kantai Collection -Kancolle-) [English]
人間遊戯
Kanojo ga Mizugi ni Kigaetara
(C65) [NEKOYA-SYSTEMZ (Okazaki Nao)] San de ja pon! ~ Nichiyobi no asa wa moete iru ka ~ (Ashita no Nadja)
(C93) [Rotary Engine (Kannazuki Motofumi)] Mameshiba (Gochuumon wa Usagi desu ka?)
[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. (Ore, Twintail ni Narimasu.) [Chinese] [CE家族社] [Digital]
[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. (Ore, Twintail ni Narimasu.) [Digital]
(COMITIA116) [JIBAKU-SYSTEM (Suzuki Amaharu)] Imouto
[Rotary Engine (Kannazuki Motofumi)] Uchinoyome (Gochuumon wa Usagi desu ka?) [Digital]
[Sarada Masaki] Milk System Ch. 5 [English] =LWB=
Kogaku Otome wa Oiru no Kaori | Engineer Girl’s Oil Scent
[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. (Ore, Twintail ni Narimasu.) [English] [Digital]
[Tokyo Club (ZuN, Christine Takeda)] F2 (Various)
[B-kyuu Special, System PINK (Manazuru Chizuko, Ayase Mami)] COMMUNICATION LOVE (Gundam Wing) [Incomplete]
(C93) [Mousou Engine (Korotsuke)] Martina Onee-chan no Junan (Dragon Quest XI)
(C76) [JIBAKU-SYSTEM (Suzuki Amaharu)] M.I.N.A.M.O.T.O (Zettai Karen Children)
Two Hunters
[TLE (Fujiyama Takashi)] Sorapai -Alpha to Delta no Soap Daisakusen!?- (Sora no Otoshimono) [Digital]
MBJS ga Maiorita!
『 ore da ke ni koakuma na doukyuusei fu tta ra oshitao sa rema shi ta ~ 』 Ch. 1-6
System Desukara #6
【DQ10】えろさなえ【フレ第十九弾R-18】
[Kaou Saeko] Kunshu no Ai wa Yoru ni Hana Saku [English] (yaoi)
[PX-Real (Kanno Takashi)] Mahoushoujyo Rensei System [Digital]
(C72) [EGOISM (Kasukabe Akira, Torigoshi Yayoi)] MANIAC JOB SYSTEM (Final Fantasy XII)
(C70) [JIBAKU-SYSTEM (Suzuki Amaharu)] PREPARATION-KAORU (Zettai Karen Children)
Nekura Megane no Hon | The Creepy Glasses Girl Book
Mumanko to Ore | Sex Demon and I
(C76) [Rotary Engine (Kannazuki Motofumi)] Nodocchi Ryouri Show | Nodocchi Cooking Show (Saki) [English] {doujin-moe.us}
(C66) [deathgaze-system, EL115 (Sid Alice, Takatoh Kazuma)] Ura Ren-ge (Matantei Loki Ragnarok)
(C84) [Rotary Engine (Kannazuki Motofumi)] HIGHSCHOOL OF THE DATE (Date A Live)
Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-4
Otsubone Taiiku Kyoushi Mesu no Hon | 敗犬體育老師♀的本本
(SC48) [Blue-SYSTEMa (Usa)] Red, White, and Black (Durarara!!) [English]
(C56) [Nobita Jimetsu System (Hattori Chihiro, Himikado Ryuuki)] Funsai Kossetsu 3 (Street Fighter)
COMIC Kuriberon DUMA 2022-02 Vol. 33
Yunou engineer niha URA no kao ga aru watashi o kaihatsu suru dekiai suteppu | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1
Gisou Shukkin - Camouflaged Work
(C91) [Seventh Engine (Harenchi Tomeko)] RECOLLECTION!! (Kantai Collection -KanColle-)
(C65) [System Speculation (Imai Youki)] Seiya No Onegai (Neon Genesis Evangelion)
(C51) [EKAKIGOYA NOTESYSTEM (Nanjou Asuka)] KITSCH VOL.1 (Martian Successor Nadesico, Neon Genesis Evangelion)
[Midori No Rupe] Imako System
Otona no HoloKle
(C55) [EKAKIGOYA NOTESYSTEM (Nanjou Asuka)] KITSCH 08th Issue (ToHeart)
(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura-chan to Issho (Chobits, Cardcaptor Sakura)
Sassy-Sister Complex! 3.0
(C94) [Mousou Engine (Korotsuke)] Martina Onee-chan no Seikatsu (Dragon Quest XI)
Mahoushoujyo Rensei System EPISODE 05
[Jibaku-system (Suzuki Amaharu)] Oyako -Shougakusei no Jijo ni yoru Chichioya no Seiyoku Shori Hen- [2014-01-24]
(CR36) [JIBAKU-SYSTEM (Suzuki Amaharu)] BELIEVE-06A2 (Zettai Karen Children)
(C68) [The Latest Engine (Fujiyama Takashi)] PW TLE-PW05 (Final Fantasy VII)
Otona no Hologra | Adult's Holovid
Sex Slave System Chronicle - Chapter 4
(C57) [Hitosuji Nawa] Pop Up SYSTEM (Doremi)
[Rotary Engine (Kannazuki Motofumi)] Uchinoyome (Gochuumon wa Usagi desu ka?) [Chinese] [Sinris个人汉化] [Digital]
DUAL:ENGINES
(COMIC1☆8) [Rotary Engine (Kannazuki Motofumi)] Saikin, Sousui no Yousu ga Chotto Okashitai n da ga. (Sekai Seifuku ~Bouryaku no Zvezda~)
(SC41) [JIBAKU-SYSTEM (Suzuki Amaharu)] K.A.O.R.U (Zettai Karen Children)
[Mayonnaise.] Nikubenki System Chronicle Ch. 1, 5 [Chinese] [彩圖部份漢化嵌字]
Tensuushugi no Kuni Kouhen | A Country Based on Point System Sequel
Hentai Ouji
(C83) [Jibaku-system (Suzuki Amaharu)] Oyako Suemusume Chichioya Kyoushuu Hen
[Ekakigoya Notesystem] Kitsch 6th Issue (Darkstalkers)
[NTR System] Akasuri Yubana no Chizuru-san Ha no Shou [Chinese] [新桥月白日语社]
[SYSTEM GZZY, Y's Company, Jaraya] Mon! (Toshinden)
Senyou Touch Pen de Chara o Ayatsuri, Neko-chan ni Saimin o Kakero!
(C91) [Rotary Engine (Kannazuki Motofumi)] Yowakute New Game. (NEW GAME!) [Chinese] [星野願個人漢化]
Gifu Ochi Pet
(C74) [Rotary Engine (Kannazuki Motofumi)] Kiri★Tama (BAMBOO BLADE)
KITSCH 4st ISSUE
Mahoushoujyo Rensei System | Magical Girl Orgasm Training System
[Asanoya (Kittsu)] Toraware Hime I - System Master Nyaa Sakarae nee (Sword Art Online) [Digital]
(C84) [Rotary Engine (Kannazuki Motofumi)] Moro Iku. (Kiniro Mosaic) [English] {Hennojin}
Hakkutsu Oppai Daijiten 2 - Comet System Boyfriend
(C77) [deathgaze-system (Sid Alice)] 2-nen A-gumi Takane Manaka (Love Plus)
(C77) [Inudrill Lolita Engine (Inumori Sayaka)] Body & Soul (Ar tonelico)
[Tecchan] MILK ENGINE
(C91) [JIBAKU-SYSTEM (Suzuki Amaharu)] Mei wa 〇-nensei JS5-1 Hen
(C68) [Rotary Engine (Kannazuki Motofumi)] Shimashima Kooh-nyan (Sukatto Golf Pangya)
(COMIC1☆7) [FESTA. (Yoshitani Motoka)] Jigen Engine no Himitsu (Vividred Operation)