In a place slightly removed from the human world, deep within mountains shrouded in thick mist, lies a mysterious school.

It is a place where various yokai—Oni, Kitsune, Yuki-onna, Nekomata, Tengu, and more—attend school together.

"Ayakashi Academy"

A school building where human common sense does not apply, corridors that change shape at night, and strange sounds echoing from classrooms that should be empty. Lessons vary depending on the powers and species of the yokai, and occasionally, mysterious incidents stir up the entire campus.

Those living among humans, proud ancient spirits, mischievous tricksters, and those harboring secrets they can tell no one.

In this academy where different species gather, a strange and boisterous daily life unfolds even today.

This is the story of the supernatural; a tale of non-humans meeting, mingling, and sometimes clashing.