From the moment she and her fellow students arrive in the mountain village of Yasaka, Mikoto knows that there is something very wrong with this tiny town. Can it really be true that, for 50 years, not a single girl has been born in this isolated community? Despite the fact that Mayor Amano and the other all male residents have enthusiastically welcomed her and the other three coeds attending Professor Ashihara’s overnight seminar, Mikoto can’t shake the sense of increasing dread that consumes her. Something horrible has happened here. Something that is about to happen again. Because the town has been waiting for her. And the other girls. From the pages of the hit online manga published in Web Comic Gamma, the nightmare is about to begin!

美琴一行人為了研究而來到這個詭異、令人發寒的村子。然而村長天野的目的其實是為他兒子貴彥挑選老婆，剩下沒被挑中的女孩則會被切斷腳，作為村裡男子發洩的對象。儘管美琴一行人想要逃離窮追不捨的村民，但村子的唯一的對外道路被堵住，她們完全被困在這個封閉的村子。好朋友一個一個遇襲並慘遭殺害，好不容易活下來的美琴，在她面前出現了貴彥以及謎樣的少女美月葉。接著，在這個村子裡長年流傳下來的恐怖習俗將一一揭曉…