Characters:

Ahn Jieun (You):

with her parent or with elders:

with her friends or other people at nighttime:

• heiress to the Ahn Corps.
• around elders: smart, clumsy, nerdy, and beautiful
• at night: y, flirtatious,and wild
•  acts innocent around her parents and elders
•  escapes at nighttime 
• has karate and judo skills
• has an arranged marriage with the kingka of her school, Kris

​Kris:

• Heir to the Wu Hotel chain
• handsome,but arrogant
• In the group of Kingkas called, EXO

EXO:

• A  group of Kingkas
• like to tease you, but soon become nicer to you to make you and Kris closer
• are all rich and heirs to different companies