She (jieun) is a criminal and an illegal car racer but only a few people know about it . During the day she goes school but during the night she is a completely new person no one in school knows who she really is not even those close to her such as her friends (Han Sunhwa, Jung Hana, Hyosung). Her father (adopted by him) is an underground criminal he is well known but no one knows he's Ji euns father.He raised her to be who she is .There is a secret about her but she doesn't even know what it is. She doesn't believe in love.

Then there's Kris who will completely change her life but there's something mysterious about him. But what?? Kris is a vampire. One day he encounters Ji eun not by bumping into eachother or how all love stories start but during one of her illegal car race. He doesn't believe in love or he just doesn't know how to love. 

What will happen between these two? Love blossoms. Then one big accident changes everything for the two. He thinks he's lost her forever and she doesn't remember ever meeting him.

What will happen next? 

Song Ji eun:

• 18 years old
• Bad girl in her school
• Doesn't believe in love
• Daughter of a criminal (also a criminal)
• Ilegal racer
• Never dated until Kris came into her life and falls for him

Wu Yifan aka Kris:

• 19 years old (vampire age: 162)
• The new guy
• A vampire
• Doesn't believe in love
• Fell in love once but regretted it
• His life changes when he meets Ji eun falls for her

Luhan:

• 19 years old
• Becomes Ji euns friend
• Falls for Ji eun but hides it
• Becomes Kris's friend and helps him to get with Ji eun

Ji eun's friends:

• The one with the bracelet is Hana aka Zinger, then Hyosung, then Ji eun and lastly it is Sunhwa.
• They are all 18 years old but Hyosung is the oldest while sunhwa is the maknae (youngest).