Jungkook was someone who returned to his homeland after losing his family. After losing them, his heart literally turned to stone and became cold towards everyone. He was being rude and seemed isolated from life. You, on the other hand, were a girl with family problems, not many friends, and always hanging out in her room. One day, on your way home from school, you approached the bus stop to wait for the bus. He was busy with his phone. It seems like his game or his video and something.