Noragami by Adachitoka

A down-on-his-luck minor god who does odd jobs for five-yen offerings dreams of building a shrine but finds his life upended when a human girl becomes bound to him after an accident that lets her slip between the physical world and the realm of spirits. Together with his newly forged weapon — a troubled soul — they face malevolent phantoms, rival deities, and the god's shadowed past, forming unlikely bonds and exploring themes of identity, redemption, and the ties between gods and humans.

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