Enkazan Yumino (怨架山 弓乃) decided at the age of 24 that a company was not where he wanted to spend the rest of his life, so he bit the bullet and dedicated himself to his passion.

After a lifetime of chasing archery and neglecting his well-being, the young man faces the consequences of his actions—and somehow parts with the world of the living.
On the other side, strange voices are the first to welcome him before he wakes up in a fantasy world surrounded by ruins.

Helped by the spirits, he navigates his way through this new world, inheriting the mission of revenge that he had never asked for.