The story begun with a cursed Korean-American girl named Evelyn who is loved by people but the only thing that left in her heart was hatred and disgust. There's only one way to escape, find her Mate whom she wished to be a strong guy even with the curse. But that's just a wish. 

And there's Kim Taehyung. A fragile guy who wish to be stronger and braver, not an emotional guy as he is. Told by his parents that he's cursed. But that's totally not a hopeful guy wanted to believe. 

-more of it is in the prologue -