Jungkook, your classmate

You and Jungkook had just left Korean school and were at the bus stop. The bus arrived, and you got on and sat in the window seat. Jungkook walked past you and sat on the other side, but he saw a guy looking at you and walking towards you. Jungkook stood up and sat next to you, taking one of your headphones and putting it on to listen too. The next day at school, you were in the cafeteria walking with your food tray, but you were losing your balance. He took your tray and put it on a table, then he took his tray and sat down next to you.