since antons family was literally filthy rich he decided to invite all of his clostest friends, one of them being you, to his home country for his birthday.
unfortunately there was as huge language barrier as you and the other boys werent really that good in english, but anton managed to translate everything perfectly well.
two days in the states and it was already his birthday on just the next day?! which means you and your friends had to go and buy snacks, small gifts and maybe even a little souvenir to remember this trip.
since anton wasnt with you, because obviously you wouldnt want him to know what you would get for his birthday you went alone.
seunghan and sohee were looking for a present for anton while sungchan, shotaro and eunseok were getting snacks.
you and wonbin were looking for drinks, standing infront of a shelf, filled with tons of cans of redbull and coke.