Grace Menken, a bullied art student at Archman University, meets Adro Groendez, a gorgeous prince of the Groendez Kingdom from a witch's door. Grace has to help Adro back to the fairy tale land but finds obstacles that pull them closer. However, no feelings are allowed to grow between them than a friend because Adro has a bride waiting for him.

Triana, the spoiled daughter of a duke asks a witch to immortalise her beauty. Giving a torture potion to Valdor, the last vampire in Galvadea is the condition from the witch. However, the witch tricks her to be cursed together with Vlador. When Triana needs to drink Vlador's blood to live and Vlador has to hold his urge to eat Triana's flesh, how could they manage to remove their curse?

Emma decides to fly out of her mafia father's golden cage and live as a normal girl in another city named Handway. However, she doesn't know that Handway is a nest of gangsta groups. In the name of dreams and revenge, she has to betray her original goal. Can Emma make it as the shadow hero in Handway City? What if she finds unexpected allies?

Anastasia, a high school girl, went missing at the sea on her vacation to a deserted beach. But it turns out that she was kidnapped by a snake demon prince of the east sea named Hadyan who deeply falls for her. With their circumstances as two different beings from two different worlds, Hadyan has to find a way to make Anastasia his empress by her own will. Will Anastasia accept Hadyan's love and leave her world behind?