Mizuchi no Miko

Tsubaki Iori, a solitary boy who gave up on love, finds himself stranded on the remote island of Makura-jima. Treated as a destined guest of the god Watatsu Mizuchi, he's asked to stay until the Housensai Festival. Despite his skepticism, Iori meets three others bearing mysterious birthmarks: the overly familiar Asuka, the gloomy yet devoted Misumi, and the lively shrine maiden Shizuka. Drawn into a web of déjà vu and undeniable connections, Iori begins to realize this encounter is the culmination of a thousand-year curse woven with deep-seated emotions.