GZAP-019 Brain Crash Chain ~ Pandemic Chain Hypnosis, I turned that arrogant sister duo into my favorite harem slaves ~

Invading the gaps in the innocent, pure hearts of neighbors and driving them mad through brainwashing, while also altering their bodies to the extreme for satisfaction. Those who acquire a method to easily induce ●● via mobile phones become tyrants filled with insane lust. Starting with PTA staff they dislike, they then effortlessly turn beautiful sisters into flesh toilets. The gap between the pure girls being violated due to their utter trashiness is too emotional...