After being rejected by his adventuring party, self-taught shadow healer Zenos opens an underground clinic to help those the world has abandoned.

Kadono village's shrine maiden has a guardian every generation. During Edo period, guardian Jinta confronts a demon foretelling a future Demon God's rise tied to their era. His quest to prevent this spans centuries.

After dying on his 30th birthday, a man is reborn as a child and embarks on a quest to learn magic!.