Back Cube Operation
Dokidoki Chounaikai | DokiDoki Neighborhood Association
Operation Vore Comic
(CR37) [Ashita wa Docchida! (Mikage Takashi)] Operation SR (School Rumble)
(C84) [Negapoji-Bu (Yuuki Shin, Booch)] America San Gyuuniku-chan 54000 Gram
OPERATION -V-
(COMIC1☆7) [K-Drive (Narutaki Shin)] VIVID・MIX (Vividred Operation)
(C80) [Maniac Street (Sugaishi, Oono)] Momoiro Operation (To LOVE-Ru)
Operation TTT
[Dosukoi Jinja (Nakamura Osawari Kun)] Vividhit Operation (Vividred Operation) [Digital]
(C84) [real (As-Special)] HEAT (Vividred Operation) [English] [Yuri-ism]