Lesson of the Evil: Prologue

悪の教典 -序章-

Also known as Aku no Kyoten Josho, 惡之教典 序章, Lesson of the Evil Opening Chapter, 悪の教典 序章, 惡之教典 -序章-

Follows high school teacher Seiji Hasumi's background history and in the process depicts the horror inherent in daily life.