Aku no Kyouten

Seiji Hasumi appears to be the ideal educator. Beloved by his students and deeply respected by his fellow teachers, he carries himself with an effortless charm that puts everyone around him at ease. Yet, this polished exterior conceals a chilling reality. Beneath his charismatic facade, Hasumi is a complete psychopath afflicted with severe antisocial personality disorder, rendering him entirely incapable of experiencing empathy for other human beings. Operating within the everyday pressures of the school system, Hasumi faces the same challenges as any teacher, from rampant student bullying to the relentless demands of overbearing parents. However, his profound psychological condition dictates a uniquely horrifying approach to conflict resolution. Rather than addressing these issues through conventional educational methods, he opts for the path of least resistance. Viewing troublesome students and demanding parents merely as obstacles to be removed, Hasumi begins systematically eliminating them. What unfolds is a dark narrative of calculated murder hidden in plain sight, as a trusted authority figure quietly disposes of anyone who disrupts his carefully maintained world.