Operation Core

[Yanagawa Rio] Hajimete no Manten Sex | Top Score for First-Time Sex (COMIC Masyo 2008-12) [English] [shinkage]

(C76) [Daihonei (Type.90)] EMPIRE HARD CORE 2009 SUMMER (K-ON!) [English] [Chocolate]

EMPIRE HARD CORE 2016 WINTER

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

(C62) [Daihonei (TYPE.90)] EMPIRE HARD CORE 02 (Onegai Teacher)

[Kameneji] Himawari-chan ga Kodane o Saishu (Vividred Operation) [Digital]

Jo Senshi ni Kenka o Uttara Geki Kyou de Otoko ha Kanzen Haiboku Moteasobareru

[Itou Ei] Saisho no Hito (Core Colle Haha to iu Ana) [Chinese] [Digital]

(C67) [Water Wheel (Shirota Dai)] Hesitates Operating System (OS-tan) [English] [SaHa]

(COMIC1☆7) [Rotary Engine (Kannazuki Motofumi)] Salmon Pink Operation (Vividred Operation)

Dennou Shokei / Cyberexecution

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

[Tikisou Takeda] Nyan Nyan Dai Sakusen | Nyan Nyan Operation (Canopri Comic 2012-11 Vol.25) [English] {DesuDesu} [Digital]

[PASTEL WING (Kisaragi-MIC)] Hanihani Scrumble (Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～/School Rumble)

Sakura’s Training Arc- Afrobull [Naruto]

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

Escalate Chikan Gokko | Train Groper Escalation

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

OPERATION "SENDAI" ABDUCTION

The love score for my sister

(COMIC1☆6) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2012 SPRING (Ano Natsu de Matteru)

[Noisy Crown] Hanakanmuri +1

(SC57) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2012 AUTUMN (Hyouka)

45XY45

(COMIC1☆7) [Ryanhan Shibari (Uetsuka Ei, Pokiri)] operation 0 (Vividred Operation)

Cuckold Trainer 2- Devin Dickie

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

Bosei Senshi Uterus HARDCORE Jokutai Koupen

(C94) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2018 SUMMER (Hinamatsuri) [English] [Fated Circle]

Core Colle Paizuri

(COMIC1☆7) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2013 SPRING (Maoyuu Maou Yuusha)

[Futascript] – Kalyn – No Nut November 2022

[PELONKHAN] – MORGANA 8

[Anthology] Core Colle Harem [Digital]

(C79) [Yonsai Books (Ogata Zen)] core more cute (Lotte no Omocha!)

ドミギュラス・レポート

(SC33) [Daihonei (TYPE.90] EMPIRE HARD CORE 6 (Various)

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

[Ponsuke] Newaza de Ippon | Secret move gets a score on the ground (COMIC LO 2017-03) [English] [ATF] [Digital]

Bending Steel- Run 666 [Wonder Woman]

Shoujo Nikuen 1 (from Lolita Core)

Shuugaku Ryokou Hardcore

DOA DOA HARD CORE

(C82) [nightstalker (Hir)] Change The Operation (Dungeon Fighter Online)

Operation Fail [Japanese] - Arniro111

[Mist Night] Operation Vore Comic (Vividred Operation)

[Anthology] Core Colle Vol. 4 Kinshinsoukan Hen [Digital]

Men's Young Special IKAZUCHI 2010-12 Vol.16 [Digital]

(C84) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] in scores (DARKER THAN BLACK)

Zenmetsu Party ***** 2

[Darklord] – Together In The Army Now Part 2

HIGH SCORE HIDAKA

[Studio Nunchaku] Vividred Cums! (Vividred Operation)

[Rippadou (Liveis Watanabe)] CAT’S WOMAN HARD CORE Hen (Batman, Cat's Eye)

[NaughtyComix] – The Dawson’s Beach Trip

Kitaru Mirai no Himitsugoto

Action Pizazz Special 2014-02

Kansen 5 -The Daybreak- Complete Ban

EMPIRE HARD CORE 2014 WINTER

[Brown Shoes] – Goblin’s Nest Ch 8

Momoiro Operation

Hypnosis Operation ~ With My Hypnosis The Women Passing By Are An All-I-Can-Fuck Buffet ~

AkaRei☆Operation

[Albatross] – Last Resort

[Anthology] Core Colle Yariman Bitch no Gokujou SEX [Digital]

Porno Police 2

(C68) [VISTA (Odawara Hakone)] ANA*CORE!

EMPIRE HARD CORE 2017 WINTER

[Toumei Tsuushin (Hanapin)] realHEART core (Genshiken) [Digital]

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

[Anthology] Core Colle Chijoku Inbaku [Digital]

[R_ex] – Lora – World’s best boss

EMPIRE HARD CORE 2015 SUMMER

Namaiki! 2014-08

Chihaya to Iru Fuukei encore

SUPER ROBOT OPERATION 01

[True RIDE (Shinjitsu)] Muratto Hip Operation (Vividred Operation) [English] [Na-Mi-Da]

Shuugaku Ryokou Hardcore

(C84) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] in scores (DARKER THAN BLACK)

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

HONEY SCORE

Win Win no Aidagara

(Tokyo Shock 2) [Operating Room (Puchida)] Honjitsu wa Heiten Itashimashita (Tokyo Ghoul)

Honjitsu wa Heiten Itashimashita

(C66) [High-octane (Haioku)] tsuki wa azuma ni ha wa nishi ni (Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～)

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

MMD KANCORE ‐深海性艦 蒐襲‐

BOKO BOKO OPERATION

[Core_Daddymulk] Neiru

[Anthology] Core Colle Haha to iu Ana [Digital]

Operation having childeren

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

(CR37) [Ashita wa Docchida! (Mikage Takashi)] Operation SR (School Rumble)

Momoiro Operation

Core Colle Kyousei Acme ni Ochiru Onna

Fushidara Sensei wa Itsumo Nureginu Ch. 1

(C68) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu. 27 Itsuwari no Kage Sinon Monzetsu Hen (Starship Operators)

[Brown Shoes] – The Beast Land Part 1

Operation Kemonomimi Maids All Together!

HONEY SCORE

(C68) [LiZ (Satomi Hinako)] Lovely Honey (Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～)

Namaiki! 2018-02 [Digital]

Love Love Linker Core

[Horn/Wood] Ansel no Operator Care (Arknights)

[Anthology] Core Colle Hetare Danshi o Chijoru! [Digital]

EMPIRE HARD CORE 2018 SPRING

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

[Yukemuri Froster (Yunosuke)] Cool Shain Bitch!! encore [Digital]

INTOXICATING MILF- DANNYSULCA [ADUNMILFCOMICS]

(CCOsaka87) [Hardcore Zutsuu (Kaka Otoko)] *Lotion Mamire*

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

(C88) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2015 SUMMER (Mobile Suit Gundam The Origin) [English] [Amoskandy] [Incomplete]

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

Yukemuri Kairaku Refresh Zenpen+Kouhen | 蒸汽快感大保健 前篇+后篇

(C89) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2015 WINTER (Various)

Naughty Sorority – The New Pledge- Voidwave [Kennycomix]

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

(Tokyo Shock 2) [Operating Room (Puchida)] Honjitsu wa Heiten Itashimashita (Tokyo Ghoul) [English] [Hao Scanlations]

[Red Axis] Core in (Strike Witches) [English]

Soine Chuuiki Operation Tights

Blue box(english}

（伪C89）【纳米核心R18同人本】旗袍冰○新的故事（24P）（NanoCore）

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

(C104) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2024 SUMMER (Dungeon Meshi)

(C75) [Panda ga Ippiki. (Komizu Miko)] 1000th ENCORE (THE IDOLM@STER)

EMPIRE HARD CORE 2013 SUMMER

Hardcore chapayev

(C86) [JUNK STORY (Michairu)] PIECES (Vividred Operation) [English] =LWB=

Core Colle Chijoku Inbaku

Kyousei Zecchou Batsu Game Namaiki JK no Shitsukekata

(C72) [AXZ (Ryuuta)] Angel's Tail Operation 02 Onna Kyoushi no Seikyouiku Chou Sakusen

[Gin no Hoshitei (Tamiya Akito)] Reigou Sakusen Hatsudou! | Begin Operation Rei-go! (Kantai Collection -KanColle-) [English] [Digital]