(C83) [ARCH (Plum)] Midnight Operator (Kidou Senshi Gundam 00)
Manga Research Triangle
Hell of Operation
[Camrism (Kito Sakeru)] Operation TTT (Kantai Collection -KanColle-) [Digital]
Pike Bone Rescue Operation
Operation Kemonomimi Maids All Together!
[Mado] Kinkyorirenai | Abs-solutely Close-Range Love (COMIC Anthurium 2017-05) [English] [Team Koinaka] [Digital]
Nazarick Chika Dai Shuchinikurin
Attack on Research
(C84) [Stylish Marunage (Patricia)] Liquid White Operation (Vividred Operation)
[NCP] I got the power of the God-class who I'm manipulating people for geeks! ~ Stop, operation, emotion control
(ViviPan!) [Nanairo Senpu-ji (Hosikawa Tukimi)] Vivitto Retujo-Oshiri Medeation (Vividred Operation)
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[PASTEL WING (Kisaragi-MIC)] Hanihani Scrumble 2 -BLUE MAX- (School Rumble/Tsuki wa Higashi ni Hi wa Nishi ni ~Operation Sanctuary~)
(COMIC1☆7) [Asatsuki Dou (Youta)] Isshiki Momo Ganbarimasu (Vividred Operation)
[John K. Pe-ta] Geki!! Monzetsu Operation [English] [TCup] [Decensored]
[Gin no Hoshitei (Tamiya Akito)] Reigou Sakusen Hatsudou! | Begin Operation Rei-go! (Kantai Collection -KanColle-) [English] [Digital]
[Kameneji] Himawari-chan ga Kodane o Saishu (Vividred Operation) [Digital]
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Idol Force Operation - Gaiden
[Almarosso] Shoushika o Kaiketsu Suru Houritsu ga Dekita Kekka... 2 | The Consequence of the Birthrate Solution Law... 2 [English] [desudesu]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[DSB Style (Azuse)] Yobai x Rankou Operation (Vividred Operation) [Digital]
Nyan Nyan Operation
(COMIC1☆7) [Aerodog (inu)] Aru Hi no Isshiki Shimai (Vividred Operation)
Operation Vore Comic
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
(C72) [AXZ (Ryuuta)] Angel's Tail Operation 02 Onna Kyoushi no Seikyouiku Chou Sakusen
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
Imouto wa Mistress truth.
[Uninigumi (Saji, Unini☆Seven)] Akane no Zenra Nakadashi Operation (Vividred Operation) [Digital]
BOKO BOKO OPERATION 2 {Hennojin}
[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]
OPERATION γ
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Practice Piece vol.11
(Tokyo Shock 2) [Operating Room (Puchida)] Honjitsu wa Heiten Itashimashita (Tokyo Ghoul) [English] [EHCOVE]
(C85) [JUNK STORY (Michairu)] Hearts (Vividred Operation) [English] [Yuri-ism]
OPERATION FAIL COMIC
(C86) [JUNK STORY (Michairu)] PIECES (Vividred Operation) [English] =LWB=
[Kuronekotei (Chibinon*)] Love Operation (Angel Beats!) [Chinese] [脸肿汉化组] [Digital]
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
(C67) [waterwheel (Shirota Dai)] Hesitates Operating System (OS-tan)
(C80) [Maniac Street (Sugaishi, Oono)] Momoiro Operation (To LOVE-Ru) [English] [redCoMet]
[Asanoya (Kittsu)] Seishinhoukai Surumade Kusugurimakutte Ryoujoku Shitemiru Test VI & VIII (Vividred Operation, Ore, Twintail ni Narimasu.) [Chinese] [Digital]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
Machiaisho
[Asanoya (Kittsu)] Seishinhoukai Surumade Kusugurimakutte Ryoujoku Shitemiru Test VI -Tarushiri- (Vividred Operation) [Digital]
(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [English] [Belldandy100] [Decensored]
(CR37) [HYPER BRAND (Ishihara Masumi)] Operation Ragnarok ~Kind Lady~ (Ragnarok Online)
[Mist Night] Operation Vore Comic (Vividred Operation)
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[John K Pe-ta] Geki!! Monzetsu Operation Plus
(SC61) [Sorairo March (Narusawa Sora)] Sono Gakusai, Inran Otokonoko Kyakuhiki Chuui! [English]
[Studio Nunchaku] Vividred Cums! (Vividred Operation)
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Asanoya (Kittsu)] Seishinhoukai Surumade Kusugurimakutte Ryoujoku Shitemiru Test VI -Tarushiri- (Vividred Operation) [Chinese] [Digital]
(C94) [Nekobakuchi (Uzukinoko)] NORMAL OPERATION (BLAZBLUE)
Syuen-tan Seiteki Hokaku Sakusen! | Operation Sexually Capturing Shuen!
[Agata] OneShota Volley Shigoki Heya de Mou Tokkun! | OneShota Volleyball Intense Training in the Training Room! (COMIC Shingeki 2015-06) [English] [Lazarus H]
(COMIC1☆10) [Kitkaters (Takaoka Motofumi)] Log House Gyoumu Nisshi (Overlord) [English] [Tigoris Translates]
Futanari Kenkyuu Dousoukai | Futanari Research Club
(C87) [YOU2HP (YOU2)] Oh, the operation regulation of vivid red operation. [师兄汉化]
[Mist Night (Co_Ma)] Operation Vore Comic (Himawari) [English]
(C84) [Tridisaster (Saida Kazuaki)] Phichit Pants Operation (Vividred Operation)
[Kuronekotei (Chibinon*)] Love Operation (Angel Beats!) [Digital]
Shoushika o Kaiketsu Suru Houritsu ga Dekita Kekka... 2 | The Consequence of the Birthrate Solution Law... 2
(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation) [Chinese] [黑条汉化]
Touka-chan ga Mezamenai!!
(COMIC1☆7) [Kaname (Siina Yuuki)] Motto Momotto Motto Operation (Vividred Operation)
[Libido (Omoutubo)] Zettai Ryouiki (Starship Operators)
[Almarosso] Shoushika o Kaiketsu Suru Houritsu ga Dekita Kekka... | The Consequence of the Birthrate Solution Law... [English] [avina]
[Hisagoya (Momio)] BOKO BOKO OPERATION 2 (Girls und Panzer) [Digital]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
(Puniket 33) [KURUBUSI-KAI (Shinshin)] Dopyutto Pyutto Nama Lotion (Vividred Operation)