(Y/N)= Your Name
(L/N)= Last Name

Y/N L/N (You/Reader):
Female Main Character, you are a pretty and innocent girl who has just graduated from highschool.
Age: 18
Height: ???

Hu Yitian 胡一天 (as himself):
Male main character, he is tall and handsome yet he is such a cold guy. Could he be your potential husband?
Age: 23
Height: 188cm // 6'2

Fei Han 飛翰 (Chai Biyun):
Supporting lead character role, she has been your best friend since childhood who has also just graduated.
Age: 18
Height: 164cm // 5'4

Cai Xukun 蔡旭坤 (as himself):
Supporting lead character role, he's practicing singer - dancer that is due to make his debut.
Age: 21
Height: 183cm // 6'0

Nian Zhen 念真 (Park Shin Hye):
New friend, she is a hard worker and captures many guys' hearts without even trying.
Age: 19
Height: 168cm // 5'6

Li Wei 李伟 (Bai Jing ting):
New friend, he is cheerful and cute but is also very self conscious. He always looks out for you and Fei Han.
Age: 19
Height: 180cm // 5'11