(C57) [Yomosue Doukoukai (Gesho Ichirou, TYPE.90)] THE OMNIVOUS GG (Viper, To Heart)
[Rascou (Rusera)] Hanamichi Azemichi Vol. 2 "Tsuyokute mo On'nanoko Nandaka-ra" | Strong or Not, I Am Still a Girl (Viper RSR) [English] [EHCOVE]
[Mizuryu Kei] GTS Great Teacher Sayoko Lesson 5 (COMIC HOTMILK 2022-06) [Chinese] [牛肝菌汉化] [Digital]
VARIABLE VIPERS II -INFINITE PLEASURE-
VIPER Series Official Artbook
SOGNA ILLUSTRATIONS II
[ViperXTR] Murasame Reine (Date A Live) [English]
COMIC RiN 2010-08
(CR18) [Tail of Nearly (Waka)] Yousha Nashi!! (Viper)
(C57) [Circle Taihei-Tengoku (Aratamaru)] NIGHT HEAD 10 (SoulCalibur, Viper GTS)
[Norakuro Nero] OtaPri - Princess of Otaku