Infection ~Power of Women~ / Kansen Ball Buster The Animation [uncensored]

Continuation of "Infection 3". The action takes place on the same day as part 3 of the series. Can a helpless person save everyone he loves? People have begun to forget their past, but it's time to remind them who they were. The virus continues to rage, turning its victims into red-eyed zombies obsessed only with sex. Our main character tries to save his childhood friend and sister from this virus, but is it really that simple?