Nightmare Eater

Trama

Kanomiya Tsukuru possesses a unique ability to perceive people's misfortunes as a black mist and purify them. He has kept this power secret for most of his life. However, on his first day of high school, he encounters Arisu Howl, a beautiful girl enveloped in an unusual black mist. Captivated by her and concerned for her well-being, Kanomiya begins to follow Arisu, marking the start of a supernatural school adventure.