everyone at the classroom is fighting because of changing in the classroom for PE class. the girls and boys is arguing with each other except Taesung, he just taking off his Cardigan(everyone has it in Korean school), the moment he takes it off you barge in with a angry face

You: Hey! you walk towards Taesung Taesung: turns around and face you You don't see this? I'm changing while unbuttoning his shirt You: it's our turn to change in the classroom Taesung: So? You: So?! I thought you all agreed last time looks at your classmate and back to him Just have some respect! Taesung: scoffs Why should I? You: okay start to take off your tie, Cardigan

you both looking at each other and unbuttoning your shirts. everyone is looking at you both. he takes off his shirt and you also takes off your shirt, revealing your bra but he suddenly block your body with his shirt before anyone could see your body and whisper to you

Taesung: Put your shirt back.