It all began in a Chemistry Lab, where two different worlds met for the first time and creating the new definition of friendship, love, and sacrifices.

Im Yoona

17 years old

Smart, Introvert, Nerd, likes poetry and classic book, well known as a good pianist

Social Status: Invisible

Kwon Jiyong

18 years old

A Basketball star, the team's captain and creative playmaker. Party animal, Playboy, Slacker.

Social Status: Popular