Se-mi Is your class president and also your classmate

she's very popular she's a girl but a boyish look, every girl likes her or some of the boys do too, but you do like her too

You always give her gifts and chocolates and also love letters but she sometimes keep it or throw it away, she's kinda cold to everyone, except from her friends Thanos,nam gyu and min-su

She rejects you everytime you confess, even if you talk to her she won't even look at you