Operation Core

(C91) [Rei no Tokoro (Kuroarama Soukai)] M.A.H.O Girls HARD CORE! (Mahou Tsukai Precure!)

(C92) [Yamakawa Denenhuukei (Yamada Yuuya)] JUNK SHOP (High Score Girl) [English] [PerceptivePercival]

(C92) [Yamakawa Denenhuukei (Yamada Yuuya)] JUNK SHOP (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]

[Underwhite (broiler)] Kakei ga Kurushii (Vividred Operation) [Digital]

Nanyou no Vacances Sakusen | Vacation-Operation in the South Seas

(C80) [eapo-zu (Mame)] Neuroi ni natte Hartmann chuui ni Dual Core hakai saretai Kessei-Kaisan (Strike Witches)

[R_ex] – MOTHERFUCKERS

HARDCORE VANILLA Ch. 3 [English]

[Smutnut] – Prison Sissy Cuckold

Core Colle Paizuri

(C88) [Mushiyaki!! (Kanbayashi Makoto)] ENCORE! (Love Live!)

(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane) [English] [Unforgotten]

[HAPPY CORE (Kinoshita Ichi)] Becolor

[Eichi Jijou (Takamiya)] Seishun Radio Station!! One-Open Buchou no Mugi-kun to Shinnyuu Buin no Kannai-kun | Youth Radio Station!! Oneman-operation manager Mugi-kun and new member Kannai-kun [English]

[Anthology] Core Colle Rinkan sarete Yorokobu Onnatachi [Digital]

Anything For a Scoop- Temogam [Kennycomix]

(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane)

Hardcore Gensoukyou 2 ~Ahegao Bounyuu Funnyuu Seieki Boteiri~

45XY45

[Katsurai Yoshiaki] Amatsuka Gakuen no Ryoukan Seikatsu | Angel Academy's Hardcore Dorm Sex Life 3.5-5 [English] {darknight} [Digital]

C'MON BABY Albacore

Do Autoscorers Dream of Electric Sheep

Namaiki! 2016-02

COMIC Men's Young Special IKAZUCHI Vol. 12 [2009-12]

[Arai Kei] Yugame | Distorted Love (Comic Megastore 2013-02) [English] [desudesu]

(COMIC1☆13) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2018 SPRING (Violet Evergarden, Karakai Jouzu no Takagi-san) [Chinese] [最爱福瑞汉化组]

(COMIC1☆10) [Hisagoya (Momio)] Boko Boko Sakusen desu! - BOKO BOKO OPERATION (Girls und Panzer)

(COMIC1☆7) [G-Power! (SASAYUKi)] No Title #03 (Vividred Operation) [English] [SMDC]

[Anthology] Core Colle Kougyaku Hen [Digital]

Mairuka to Asobo hardcore | Let's play hardcore with Mairuka

Men's Young Special IKAZUCHI 2010-09 Vol.15 [Digital]

[Katsurai Yoshiaki] Amatsuka Gakuen no Ryoukan Seikatsu | Angel Academy Hardcore Sex Life 3.5-4.5 [English] {darknight} [Digital]

[COMEX (Zhen Lu)] Fuchou no Sakusei Ryouhou | The Nurse Manager’s Hardcore Milking Treatment (Fate/Grand Order) [English] {darknight} [Colorized] [Digital]

Core Colle Kyousei Acme ni Ochiru Onna

(RAG-FES) [U-BULLET (Katamiki U-TOY)] Operation Geo (Cosmic Baton Girl Comet-san)

[+14 (Chuuta)] Pekepeke Operation (Vividred Operation) [Digital]

[Tufos] – Live sex on Webcam – Os Simptoons 39

Tonight is Gonna be Hardcore

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

(C90) [Tamago no Kara (Shiroo)] -Operation Summer Fold Booklet- [English] [B.E.C. Scans]

(C75) [Himawari Mandiu (Kurasawa Makoto)] CORE! (Touhou Project) [English]

[core-kil!] MISS YOU, MISS ME (Shingeki no Kyojin) [English]

(C89) [Studio Mizuyokan (Higashitotsuka Raisuta)] DARK SLAVES HARDCORE (PreCure Series)

[Core-Suke] Ure Otome [Digital]

(C80) [eapo-zu (Mame)] Neuroi ni natte Hartmann chuui ni Dual Core hakai saretai Kessei-Kaisan | I Want to Turn Into a Neuroi and Have Lieutenant Hartmann Destroy My Dual Core (Strike Witches) [English] =LWB=

EMPIRE HARD CORE 2020 SPRING

Thirsty Warrior

MaRukin-Gengashu Hardcore Mix 8 (illustrations, Rayearth, Wedding Peach, NG Knight Lamune &40)

(C76) [Daihonei (Type.90)] Empire Hard Core 2009 Summer (K-ON!)

Love Love Linker Core

ReLOADED

[Anthology] Girls forM CORE ANTHOLOGY THEMA.01 Ganmen Kijou

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

[操作パネル] フィンネルをくんかくんかぺろぺろちゅっちゅするほん。(アルトネリコ3)

Ure Otome

(C89) [Operating Room (Puchida)] Kitaru Mirai no Himitsugoto - Secret Events of the Coming Future (Tokyo Ghoul) [Sample]

Ouchi Hardcore

Namaiki! 2014-01

(C89) [Studio Mizuyokan (Higashitotsuka Raisuta)] DARK SLAVES HARDCORE (PreCure Series) [English] [Doujins.com]

Yellow Box

(C101) [Marosaan (Yunamaro)] Musashi-san no Yoru Jijou Shoubu Shitagi Daisakusen Hen | Musashi-san's Nightly Affair - Lucky Underwear Operation Chapter (Kantai Collection -KanColle-) [English] [DKKMD Translations]

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

(C84) [MaruMaru Arumajiro (Majirou)] DOA DOA HARD CORE (Dead or Alive) [English] {doujins.com}

(C69) [Shirando (Shiran Takashi)] encore-watt

(SC2018 Autumn) [Magic Private Eye (Mitsuki Mantarou)] High Score Girl vs R-TYPE no Gomander (High Score Girl)

Gochastar

Blacked Whore Super- Repv [Dragon Ball]

[Patrick Fillion] – Slaves of The White Worm

Namaiki! 2017-02 [Digital]

The Sexensteins Ch 2- Brompolos [Simpsons]

[Yutani] Hardcore Death Match #2

The love score for my sister

[Urakata Honpo (SINK)] MILF CRISIS PreMama NTR Collection (Ongoing)

(Quartet Score 4) [Inukare (Inuyashiki)] Mairasu Complex (Uta no Prince-sama)

Core Colle Niana Shouten

(C86) [Yamakawa Denenhuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]

(C85) [Watanuki Shinguten (Watanuki Ron)] HIGH SCORE TRIP (High Score Girl) [Chinese] [沒有漢化]

Choujuu Gigax ENCORE!!

Operator TS Akuochi Keikaku

Operation having childeren

(C60) [Shinnihon Pepsitou (St.germain-sal)] Racheal Hardcore (Martial Champion)

Ansel no Operator Care

(ViviPan!) [Nanairo Senpu-ji (Hosikawa Tukimi)] Vivitto Retujo-Oshiri Medeation (Vividred Operation)

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

(C83) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2012 WINTER (Chuunibyou Demo Koi ga Shitai!)

HARDCORE VANILLA Ch. 4 [English]

ADVANCE AXIS

[Anthology] Core Colle Athlete Joshi [Digital]

[Anthology] Core Colle Yagai de Ikimakuri [Digital]

(C72) [Genki no mizu no wakutokoro (Various)] RO Hard Core (Ragnarok Online)[Chinese]【超⑨汉化】

Koharu Biyori

(C67) [waterwheel (Shirota Dai)] Hesitates Operating System (OS-tan)

Shinobi no Musume wa Encore Mori

【中文】NanoCore（纳米核心）瑞与赫雅的秘密【Chinese】(无文字版)

(C92) [Kensoh Ogawa (Fukudahda)] Pacoreators (Re:Creators)

EMPIRE HARD CORE 2015 SUMMER Chapter 1

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

[Dosukoi Jinja (Nakamura Osawari Kun)] Vividhit Operation (Vividred Operation) [Digital]

Ouchi Hardcore

Namaiki! 2015-02

(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [English]

Touka-chan ga Mezamenai!!

Hardcore Death Match #2

EMPIRE HARD CORE 2019 SUMMER

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

体育館倉庫にふたり。

Operation having childeren

Action Pizazz Special 2014-02

Erotic Mania Hard Core

[Kuronekotei (Chibinon*)] Love Operation (Angel Beats!) [Digital]

Operation Fail [Japanese] - Arniro111

COMIC Men's Young Special IKAZUCHI Vol. 11 2009-09

[Studio Nunchaku] Vividred Cums! (Vividred Operation)

(C77) [Arcana Club (Arcana)] Encore 03 (Saki)

[Anthology] Core Colle Cosplay Onna de Seiyoku Shori [Digital]

[Maikerukun] – Daily Assistance 11

HARDCORE DATE ~haruka

(COMIC1☆7) [SpiciaCrow (Kirisaki Mocori)] Momo no Okozukai Operation (Vividred Operation) [Sample]

(COMIC1☆7) [Star-Dreamer Tei (Staryume)] Happy ToGetHer 3 (Vividred Operation)

[Ameizinglewds] – How Cousin Mel became a Naughtier Girl

Amatsuka Gakuen no Ryoukan Seikatsu | Angel Academy Hardcore Sex Life 3.5-4

Action Pizazz HB 2014-11

Amatsuka Gakuen no Seikan Hoshuu | Angel Academy Private Hardcore Sex Lessons

Pike Bone Rescue Operation

[IMAGECORE (Tsukikage Hisashi)] ReLOADED (THE IDOLM@STER)

EMPIRE HARD CORE 2019 SPRING

Core Colle Vol. 2 Joshikousei Hen

[Anthology] Core Colle Vol. 3 Onna Kyoushi Hen [Digital]

Core Colle Rinkan sarete Yorokobu Onnatachi

(CCOsaka76) [Pint Size (Tenrai)] Hard Core Blade 2 Masawa Hyoui (Queen's Blade)

(C97) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2019 WINTER (Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku you desu!)

[Katsurai Yoshiaki] Amatsuka Gakuen no Ryoukan Seikatsu | Angel Academy's Hardcore Dorm Sex Life 1, 3.5-5 [English] {darknight} [Digital]

(C85) [JUNK STORY (Michairu)] Hearts (Vividred Operation) [English] [Yuri-ism]

[CameraCaseira] – As Patricinhas 3 – Medical Examination at the Club

(Quartet Score 6) [Inukare (Inuyashiki)] Uchi no neko ga Ichiban kawaii 2 (Uta no Prince-sama)

(COMIC1☆8) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2014 SPRING (Gundam Build Fighters) [Chinese] [Arioseins汉化]

Hardcore Gensoukyou 2 ~Ahegao Bounyuu Funnyuu Seieki Bote Mashimashi de~

[Mr.SweetCuckhold] – Much bigger than my boyfriend Part 4

[Katsurai Yoshiaki] Amatsuka Gakuen no Ryoukan Seikatsu | Angel Academy's Hardcore Dorm Sex Life 1-2, 3.5-5 [English] {darknight} [Digital]

Steven’s Physical- Hermit Moth [Steven Universe]

EMPIRE HARD CORE 02