Ryouta, burdened by a family curse, craves solitude after enduring a lifetime of struggles. Seeking solace in the mountains, he stumbles upon a town ruled by vampires! To complicate matters, a proud and peculiar girl, Shiren Fuyukura, targets him to be her servant. Faced with a dilemma, Ryouta must decide: return to his former life in Japan or embrace a new existence under Shiren's whims in the charmingly offbeat Akinomiya.