(C84) [Rakkasei (Shinozaki Mizu)] Vivid-Green Ignition! (Vividred Operation)
Operation Fail [English] - Arniro111
Operation TTT
(Tokyo Shock 2) [Operating Room (Puchida)] Honjitsu wa Heiten Itashimashita (Tokyo Ghoul) [English] [Hao Scanlations]
OPERATION -V-
(C68) [LiZ (Satomi Hinako)] Lovely Honey (Tsuki wa Higashi ni Hi wa Nishi ni ~Operation Sanctuary~)
(C68) [Bikkuri Byouten (Oikawa Hechima)] Fumio Nikki (Hani Hani ~Operation Sanctuary)
SUPER ROBOT OPERATION 01
(GW Chou Doujinsai) [Mofurentei (Xe)] Kanojo ga Separate o Matou Riyuu -Mizukara Nozomu Chuunen Oji-san to no Kantsuu Jijou-
(C80) [Maniac Street (Sugaishi, Oono)] Momoiro Operation (To LOVE-Ru) [English][Decensored]
[Take] Operation Decoy
(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane)
(In Full Color) Crimson Girls Full Edition In Separate Volumes, Part 3 Makino Shizuki
[August] Tsuki wa Higashi ni Hi wa Nishi ni ~ Operation Sanctuary ~ Visual Fan Book
[Mofurentei (Xe)] Kanojo ga Separate o Matou Riyuu - Sakasama no Aiyoku to Uwaki Onsen Ryokou- [English] [Aimander] [Digital]
Sinful Mother Ch10 - Separation
(C67) [Water Wheel (Shirota Dai)] Hesitates Operating System (OS-tan) [English] [SaHa]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Poriuretan] Angai Noriki na Ko | A Surprisingly Cooperative Girl [English]
(COMIC1☆7) [Tokinochaya (Tokino)] Vividred Education (Vividred Operation)
[Mist Night (Arniro)] Hell Of Swallowed [Operation fail Rei]
(ComiComi17) [Hikari no Tomoshibi (Kousoku)] Shokushu to Doki Doki Operation!! (Vividred Operation)
Geki!! Monzetsu Operation
(COMIC1☆10) [Hisagoya (Momio)] BOKO BOKO OPERATION (Girls und Panzer) [Chinese] [贝尔西行寺X想抱雷妈汉化组]
(C94) [AKKAN-Bi PROJECT (Yanagi Hirohiko)] OPERATION -V- (Gundam Build Divers)
(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation) [English]
(GW Chou Doujinsai) [Mofurentei (Xe)] Kanojo ga Separate o Matou Riyuu -Mizukara Nozomu Chuunen Oji-san to no Kantsuu Jijou- [Chinese] [空中貓製作室 & 不咕鸟汉化组]