The Black Classroom [Digital Version]

Synopsis

Daisuke Uehara is a man with twisted desires who finds pleasure in toying with and enslaving young female students. Nanako Nomiya, a girl who was once his private tutoring student, harbors deep and unwavering affection for him. Under the guise of a well-meaning teacher, Daisuke devises an evil scheme to satisfy his dark desires and subject them to unspeakable depravity…