Ushiro no Shoumen Kamui-san / Behind Kamui

Shizuka is an ordinary high school girl with an unusual problem: she doesn't just see ghosts—they are drawn to her like moths to a flame. Their presence is her everyday reality: whispers in empty corridors, shadows behind mirrors, cold fingers on her shoulder after class. No one believes her.

To avoid going insane and becoming a local legend, Shizuka got a job as an assistant to Kamui—a famous but eccentric exorcist whose methods of exorcism make everyone ask the same question: 'Is this for real?'

Kamui is a genius of sensory abilities. His intuition is like a precise compass in the spirit world. But instead of spells, holy water, or ancient rituals… he uses pastries. And songs. And, in extreme cases, he engages in actual dance battles with ghosts.