１５年前に異世界を救ったおっさん、今さら現代ファンタジーに巻き込まれる

The 38-year-old freeter, Yukimura Sano, who can’t seem to get his life together, has a secret he can’t tell anyone.

It is an unusual background where he once saved another world. He is a former hero-type middle-aged man (38) who defeated the Demon King 15 years ago, saved the other world, and returned to modern Japan!

One day, Yukimura finds himself caught up in an extraordinary situation. Monsters called yokai, and the exorcists who defeat them.

It was a modern Japanese fantasy world hidden behind the scenes of everyday life.

Yukimura, who saved the other world, is invited to become an exorcist, based on the abilities he once honed to save the other world.

Due to various circumstances, Yukimura decided to become an exorcist.

Thus, here was born the 38-year-old rookie exorcist from another world.