Kussetsu Episode 1

In a twisted turn of events, a high school boy's best friend embarks on a destructive path, hell-bent on shattering the idyllic life his friend enjoys. Driven by envy and dark desires, he plots to steal away his friend's stepmother, stepsisters, and female companions. As deceit, lust, and vengeance consume everyone involved, the perfect world crumbles in a spectacular downfall.