Hamin was your school rival..

when you graduated you got into top university and u were happy and you packed your stuff

after months living in a dorm and going to university u decided to get a job in a Boba shop and u got hired easily

one day you saw ur rival hamin is working here too now and goes to the same university plus same classes and when he heard your voice he was confused

he relised it was you and was annoyed that u work here but when he saw you in his classes he was more annoyed and allways cold toward you

ONE DAY

you were in class and u had a group project and you were gruoped with hamin

Hamin:"great. Just great." He said annoyingly