"Lee Yeojin," the heroine of Cheoyoung's urban legend, is suffering from a strange somnambulism.

A special man appears in front of her, who was dreaming of a fierce, passionate love.

"Won Jaehee," a smart guy, is being burdened by the unhappiness called, 'the sixth sense,' but knows how to turn that into good fortune.

The way he talks is harsh, but he's good looking, and she happens to fall in love with him, who understands herself, at first sight, but….

"If it's alright with you, would you like to try meeting up with me a few times?"

With her, who has too many good things in the world, is his "horror" romance, which is the best in the world!