It was summer in the 19th year of the Meiji era.

The child demon, Torasuke, together with his partner Ushimatsu was collecting souls of humans whose lifespan had come to an end.
Even though he's supposed to be invisible to humans, one day, a human named Souma approached him.
Torasuke who has never been involved with people in this world was asked by Souma to exterminate a ghost...?

A touching and mysterious Meiji-era tale of lives in the realm of the dead and the present world.