Hisame Furaba Koi Chigiri

"I'll have you join me in matrimony..."

Toono Itsuki is a university student who majors in folkore studies. He's currently headed towards his grandparents' hometown as part of his fieldwork. There, a local warned him, "do not approach the mountain on days when the rain is cold." Despite the warning, Itsuki still went to the mountain, and there he met...!?

Here's a BL about a local god and a folklore geek!

(Source: Kadokawa, translated)