『what have you done to me, you beautiful mortal?』 in an ex-abandoned city that is revived and renewed, the only thing that hasn't changed about it is the evil entities that were first created there, that now live among the nature of humans. what will happen when an animal-blood diet demon cross paths with a sweet blood scented human? what are the possibilities that an empathetic demon like nakamoto yuta changes the young sasha adachi's life? will they fall in love? or both end up dead?