You are the bride's sister and today is your sister's wedding and taehyung is the groom's brother. In the wedding there was a competition of dance and one team is of taehyung and one of yours. You were eating panipuri in the counter with your team as taehyung came and pinched your waist as iit was revealed because you were wearing saree (Indian traditional dress) which revealed your waist and he said

"Ready to lose darling!"