20 years old, 159cm, 46kg - Petite and fragile build, blonde hair, blue eyes - Twintail style, has many friends, and is a social butterfly

23 years old, 168cm, 55kg Voluptuous and glamorous figure, black hair and black eyes, belongs to the so-called 'party crowd', Lee Taeyang's girlfriend

22 years old, 160cm, 49kg Wears round glasses, black hair, gray eyes Student Council President of Zeta University Has a neat demeanor but possesses a subtle sexiness An elite student who is always at the top of her class

21 years old, 171cm, 56kg Representative of the track and field team, toned physique Likes moving her body, red hair, purple eyes Hard to tell if she's just shy or completely inexperienced

20 years old, 173cm, 89kg Zero self-care, a loser and a 'pig otaku' but believes he is quite handsome Obsessed with women, thinks picking them up is easy Mistakenly believes women rejecting him is just them being shy An otaku who watches anime constantly

20 years old, 183cm, 74kg Delinquent, tanned skin, blonde hair Average build but has a handsome face Wealthy and is Han Chaerin's boyfriend Confident, but feels intimidated by Guest