Kim Dahyun, hanyalah remaja biasa yang suka menghabiskan harta ayahnya. Ibunya sudah lama meninggal, sehingga kehidupan gadis ini sedikit bebas dan susah diatur. Apalagi, sang ayah begitu memanjakannya dan selalu menuruti semua keinginannya. Hingga suatu ketika, sang Ayah menikah lagi dengan seorang wanita cantik, yang menurut Dahyun umurnya tidak jauh berbeda dengannya. Dahyun, tentu tak menyetujuinya. Perjalanan hidup Dahyun begitu berat ketika tiba-tiba dia sering tertidur dengan sendirinya. Dan suatu ketika ia bertemu dengan 7 vampire (Mark Tuan, Im Jaebum, Wang Jackson, Park Jinyoung, Choi Youngjae, Bambam dan Kim Yugyeom)

Seulgi a girl that has been inlove for a guy for 3 years planned to confess for her crush during Valentine's Day. And unluckliy He also decided to confess to the one he likes. And the girl he like is her bestfriend. She was basically dumped. After 4 years, she changed. She's really pretty not like the nerd looking one. Mark cursed that he will never fall in love to her. But what will happen if one day he realizes that he like her? Will Seulgi still date him?

She was a princess. She never had to work her ass off because her parents already gave her everything what she've wanted. But that was before. Now that they have a list of debts to pay, her parents can't feed her with silver spoon now. She can no longer be a princess. They have to change their way of living and she even need to help her parents work in order for them to make a living. What will happen to Son Wendy now?