Lu Weiyi, 19 years old University student from 21st century. One day when she was travelling in bus on her way back home from school, she met an accident and....... When she supposed to die in the accident but her soul travel in this world. She reborn in the body of a human girl whose name is happened to be same as her, who lives with her Aunt in the human village. Who always thinks that her parents are killed by Demis, that also the reason why she don't like them. One day she suddenly got to know that her father is still alive and asked her to go look for him in his school. On this journey she met three Demis, a vampire Jun Yexuan, a werewolf Fu Mobai and a zombie Shen Siyu. They saved her but she changed into human-Demi one and only creature in this world. After meeting them she found Demis aren't that much hateful and vicious as it's described in books. It's seems everything can't believe without seeing them in your own eyes. These group of youngsters start a journey to find out the mystery truth of disappearence of Demis that was hidden for so many years....... Will there any possibility of friendship between human and demis? Will she fall in love with a Demi? Will she able to know the actual truth of her mother death?