Hashiba Suzu lives together with her grandpa. One day, while she was praying to the gods at a shrine, a devil calling himself Char appeared. Char who seeks the "blood of a virgin" is perverted, ill-tempered, and pompous. He isn't very straightforward, but the truth is that his kind touch is full of love, and while knowing an unforgivable love before he knew it, his heart and body grew weak…