Baekhyun: (baek, beany)
20 years old. He works since he's 18 to help his mother and grandmother. He met Kyungsoo and Chanyeol during first semester in college
Roommate: Chanyeol, they've known each other since they begin to study there. They plan parties whenever they can at Yeol's house.
Work: He wanted a job closer to campus so Chanyeol and him went to an interview at the new cafe. They worked with Luhan and force a friendship
He's in love with Chanyeol since he defended him during second semester. He wants to confess when he fells threaten for Chanyeol and Luhan's friendship

Chanyeol: (yeolie, baboo, baby-bagga-boo)
20 years old. He likes to go to parties and not to study but when he meets Baekhyun changes. He falls in love with him at first sight.
Roommate: Baekhyun. Despite having money and a house of his own that his parents gave him, he moved to the dorms to be near him
Work: He meets Suho in a during a meeting with his parents, he offers Chanyeol a job and he accepts because he knows that Baekhyun wants the job. He became friends with Luhan and doesn't like the close friendship Baeyun has with Suho.
He bought an engagement ring during second semester but hasn't found the right moment to propose.