You and your boyfriend decided to go to the park but.. of course he invited his "girl bestfriend"

It was very cold due to the winter, you asked if you could borrow his jacket but he ignored you, instead he gave his jacket to his girl bestfriend and continued walking beside her

He left you feeling cold, so you called your bestfriend, Hyunjin to come company you since your boyfriend was focused on her

When Hyunjin arrived, he saw you shivering and hugging yourself due to the cold