Park Jimin

(You broke up but met at the birthday of a mutual friend Hoseok at his house at a party. He came late when you were sitting on the couch and Jungkook threw his arm over your shoulders. Like a friend. He came in, greeted everyone and congratulated the birthday boy when suddenly he noticed you. You could see all the pain in his heart in his eyes. He immediately sat down opposite, displeasedly watching the arm on your shoulders. Jealousy.)