Operating Systems Provid

[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 510 Shō - Yobai Kan Manshon 01 Operēta Musume MAYA 24-Sai -

Mahoushoujyo Rensei System | Magical Girl Semen Training System 2

(COMIC1☆5) [JIBAKU-SYSTEM (Suzuki Amaharu)] Ore no Imouto no Otatomo to Seikoui Suru Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

Pop Up SYSTEM

Chi-Dori

[JIBAKU-SYSTEM (Suzuki Amaharu)] Oyako -Shougakusei no Jijo ni yoru Chichioya no Seiyoku Shori Hen- [Digital]

(C74) [POC {Provisional Operations Command}(Hans)] Shokuou [English][Rabbit Reich]

(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation) [English]

Maho Shojo Nerisei System

(C94) [AKKAN-Bi PROJECT (Yanagi Hirohiko)] OPERATION -V- (Gundam Build Divers)

Sex Slave System Chronicle - Chapter 2

[Sekai Kakumei Club (Ozawa Reido)] Shiri-Waki-Niku Odoru! (Vividred Operation)

(Puniket 33) [KURUBUSI-KAI (Shinshin)] Dopyutto Pyutto Nama Lotion (Vividred Operation)

Operation Fail [English] - Arniro111

(CSP4) [JIBAKU-SYSTEM (Suzuki Amaharu)] Onegai Seitokaichousama -Ichigo- (Onegai Twins)

Geki!! Monzetsu Operation

[UKI SYSTEM] MAMAGUI vol.2

[Mist Night (Co_Ma)] Doodles Comics 1-4

(CR36) [Red Ribbon Revenger, deathgaze-system (Takatoh Kazuma, Sid Alice)] Chi-Dori (Matantei Loki Ragnarok) [English] [N04h]

System Desukara | Because That's The System

[Uramitsu] Nukumori Theraphy ~Iyashi to Nukumori o Teikyou Shimasu~ | Nukumori Theraphy ~Providing Healing and Warmth~ [English] [ConTL]

Oya-ko ~Shougakusei no Choujo ni Yoru Chichioya no Seiyoku Shori~

[PX-Real (Kanno Takashi)] Mahoushoujyo Rensei System [Digital]

Mahoushoujyo Rensei System 5 | Magical Girl Semen Training System 5

(Puniket 32) [Furaipan Daimaou (Chouchin Ankou)] System desu kara (PriPara) [Chinese] [牛肝菌汉化]

Idol Force Operation - Gaiden

[Kuronekotei (Chibinon*)] Love Operation (Angel Beats!) [Chinese] [脸肿汉化组] [Digital]

[Mayonnaise.] Nikubenki System Chronicle | 肉便器社會體制年代記 [Chinese]

(COMIC1☆9) [Detox-Girls (Akai Hoya)] ALDNOAH.ERO (Aldnoah.Zero, Vividred Operation)

[Spirit Trilobite] A Doujin From Quite Long Ago (Girl Friend (Beta)) [English] [Venatör]

Mahoushoujyo Rensei System EPISODE 02

(C66) [System Speculation (Imai Youki)] Suku Mizu Asuka (Neon Genesis Evangelion)

(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order) [Chinese] [脸肿汉化组]

[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]

(COMIC1☆9) [JIBAKU-SYSTEM & Setsuha Koubou (Suzuki Amaharu)] Musume o Medetemita

[SYSTEM GZZY (Morino Usagi, Eimu Yuu)] Yumichan Hontou Ni Abunai Yo

(SC41) [JIBAKU-SYSTEM (Suzuki Amaharu)] K.A.O.R.U (Zettai Karen Children)

BOKO BOKO OPERATION 2 {Hennojin}

(C70) [JIBAKU-SYSTEM (Suzuki Amaharu)] PREPARATION-KAORU (Zettai Karen Children)

(SC36) [AXZ (Ryuuta)] Angel's Tail Operation Iinchou no Ninshin Daisakusen

(C71) [SimaSima System, Nagisawaya (Nagisawa You)] Makulost - My Defloration Plan (Zero no Tsukaima)

(C94) [AKKAN-Bi PROJECT (Yanagi Hirohiko)] OPERATION -V- (Gundam Build Divers)

[DSB Style (Azuse)] Yobai x Rankou Operation (Vividred Operation) [Digital]

(C77) [Operation Panel (Magiko)] Extra Turn (Shin Megami Tensei: Devil Survivor)

HELLO KEITTY

[NAO System] Heartful na Shunkan

(C69) [SimaSima System (Nagisawa You)] Sakura no Hana no Saku Koro ni... (Cardcaptor Sakura)

[John K. Pe-ta] Geki!! Monzetsu Operation [English] [TCup] [Decensored]

Mahoushoujyo Rensei System EPISODE 02

Operation Fail - Arniro111

(Puniket 34) [Furaipan Daimaou (Chouchin Ankou)] System Desukara #5 (PriPara)

(HaruCC22) [Sukusuku Yumemilk (Dagashiya SYSTEM)] Mata Yume Deaeru yo (Mahou Shoujo Ikusei Keikaku)

[AKKAN-Bi PROJECT (Yanagi Hirohiko)] OPERATION -V- (Gundam Build Divers) [Digital]

Blue box(english}

[SYSTEM GZZY (Morino Usagi)] Yuuragi Ichimaki Hazumiguruma

(C52) [DOUBAKU SYTEM (Isou Doubaku)] TRUE LOVE MAGIC FIRST STEP 1.2 (True Love Story)

[Yamahata Rian] Tensoushugi no Kuni | A Country Based on Point System (Girls forM Vol. 20) [English] [Digital]

Ela no Sakusen Kiroku | Ela's Operation Log

(C68) [Bikkuri Byouten (Oikawa Hechima)] Fumio Nikki (Hani Hani ~Operation Sanctuary)

Ansel no Operator Care

(Shoku no Kyouen 2) [Operating Room (Puchida)] Touka-chan ga Mezamenai!! (Tokyo Ghoul) [English] [EHCOVE]

(SC2017 Autumn) [Renainou (Mizuyuki)] Seifuku Provide [Chinese] [空気系☆漢化]

(C86) [Kaiten Sommelier (13.)] Shiritsu Risshin Gakuen Oshiri no Nama Onaho Sakusen. | Private Risshin Academy Operation "Living Anal Sleeve" (Shiritsu Risshin Gakuen ~Seishori Iin Soushuuhen~) [English] [biribiri]

System desu kara #6

エレシュキガル妄想録

[Mayonnaise.] Nikubenki System Chronicle Ch. 1, 5 [Chinese] [彩圖部份漢化嵌字]

(C84) [JIBAKU-SYSTEM (Suzuki Amaharu)] Oya-ko ~Shougakusei no Choujo ni Yoru Chichioya no Seiyoku Shori~ [Chinese] [黑条汉化]

Nyan Nyan Operation

[John K Pe-ta] Awakened Girl The First | Geki!! Monzetsu Operation Plus Bonus Chapter [English]

[Hisagoya (Momio)] BOKO BOKO OPERATION (Girls und Panzer) [Digital]

[JIBAKU-SYSTEM (Suzuki Amaharu)] Oyako Suemusume Chichioya Kyoushuu Hen [Digital]

Netorare Osananajimi Haruka-chan Kiki Ippatsu!! | Cucked with my Childhood Friend Haruka the Critical Moment!!

Trion Hokyuu System Jikken Kiroku

(C80) [deathgaze-system (Sid Alice)] AUW (GOD EATER)

[JIBAKU MECHA / Suicide System (Kaneko Toshiaki)] Kimi no Mune ni Daka Retai (Narue no Sekai)

Operation Vore Comic

BROWNBOXverE

[チーズ酵母] 真空病棟 ～vacuum operation～│ドロップブックス

[Studio Nunchaku (Kome Tsubu)] Vividred Jikkenshitsu (Vividred Operation) [Digital]

(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]

(C90) [A Gokuburi (Sian)] Shinai Max Mattanashi! 3 | Max Affection System! 3 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [水土不服汉化组]

(C56) [Nobita Jimetsu System (Hattori Chihiro, Himikado Ryuuki)] Funsai Kossetsu 3 (Street Fighter)[English]

Tsuki wa Higashi ni Hi wa Nishi ni - Operation Sanctuary - Visual Fan Book Shokai Ban

[Stapspats (Hisui)] S4O-SAMUS Suit's Sensory System OFF- (Metroid) [Digital]

(C62) [Gerudochuu Oukoku (Bob Kosugi, Donki)] Misahota Vol.2 (Mahou Shoujo Pretty Sammy)

Bakunyuu Masuku no One-san o Tokutei Shimashita.

(C92) [Furaipan Daimaou (Chouchin Ankou)] System Desukara Idol Time #2 (PriPara)

[Yoshitakashi Athletic (Yasaka)] Chrono Kid TSURUGI: Operation Tights

(C74) [SimaSima System (Nagisawa You)] Chotto Dake Suki... Kamo? (Zero no Tsukaima)

(C89) [WHIRL POOL (Cyorisuke)] Tekkadan Fudeoroshi System (Mobile Suit Gundam Tekketsu no Orphans)

(C69) [JIBAKU-SYSTEM (Suzuki Amaharu)] PREPARATION-AOI (Zettai Karen Children)

[SimaSima System (Nagisawa Yuu)] Haruhi da yo! Zenin shugo | It's Haruhi! Everyone Gather Around (The Melancholy of Haruhi Suzumiya)

LITTLE GIRL OF GAME CHARACTER SELECT-1

[JIBAKU-SYSTEM (Suzuki Amaharu)] Meikko ~Ujiie-san-chi no Katei Teinai Shoubai~ [Digital]

[Tokita Alumi] Kisei Jijitsu Daisakusen | Operation Obvious (Canopri Comic 2011-03) [English] [Delicious Oppai]

[Doubaku System, Ginza Taimeiken (Various)] Choutoppatsu! Mizutani Fan Book Ver 1.2 (Dousoukai)

The Operation to Impregnate Agano

Honjitsu wa Heiten Itashimashita

Titokara 2nd Branch Soushuuhen 2012-2015

(COMIC1) [SimaSima System (Nagisawa You)] Suzumiya Haruhi no Daikenkyuu! (The Melancholy of Haruhi Suzumiya) [English] [FAKKU]

(C66) [Hard Puncher Maniax (Shibahara Gocho)] Chihiro Under Size (Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～)

[Calpish] The System of Girls That Grown Penis (Touhou Project) [Digital]

MS2 Operation 13

(CR37) [HYPER BRAND (Ishihara Masumi)] Operation Ragnarok ~Kind Lady~ (Ragnarok Online)

(C88) [JIBAKU-SYSTEM (Suzuki Amaharu)] Shitei episode Ichi

(C80) [Maniac Street (Sugaishi, Oono)] Momoiro Operation (To LOVE-Ru) [English]

(C83) [Jibaku-system (Suzuki Amaharu)] Oyako Suemusume Chichioya Kyoushuu Hen [Chinese] [哈尼喵汉化组]

(C84) [A Gokuburi (Sian)] Shinai Max Mattanashi! | Max Affection System! (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujin-moe.us}

[LUNATIC PROPHET (Arimura Yuu)] Blue Memory, Green Fantasy. Ao no Tsuioku, Midori no Gensou (Vividred Operation) [Digital]

[ SADAMOTO Yoshiyuk] System of Romance (eng)

(C75) [Aruma Therapy (Arumaji Nebukuro)] Shiru Dark Operator (Gundam 00)

[Sorairo Porin(Kamiaya)] System.Romance (Touhou Project) [English]

Kakine tsuma II daiichiwa | Wife on the Fence II - Chapter 3

(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura no Naisho Kawara Ban Sono 4 (Cardcaptor Sakura)