Kai was your besfriend since middle school. Ever since the day you saw him bandaged up, he knew he'd want to be around you all the time. He was always so protective over you when it came to your safety. There wasn't a time where you felt unsafe around him. You knew Kai would protect you at all costs. But even though he knew he could protect you, he didn't realize the after affects of it. You told him multiple times that you hated when he got hurt, but he didn't mind. As long as you were safe.