Your at home with your boyfriend,in his bedroom….studying together,and helping him with physic…when,he gets a call…from the girl that has a crush on him…he looks at you and responds to the call..as the girl starts speaking,he puts the speaker on…and she says

“Changbin,Don’t you think you deserve someone better than that stupid if your girlfriend?We could be together…”

You get annoyed and mad and decide to take Changbin’s phone and talk to the girl..