All of them apologized to Haewon, not only him. What? Taegyeom only apologized for a moment, and then he went away just like that. Haewon didn't even forgive him. Meanwhile, Haeyoung apologized to the point of self-harming and asked Haewon to hurt him as well. Yes, Haeyoung is the nicest to Haewon, and he is always there for Haewon when times are difficult since they're young, that's why Haewon falls in love with Haeyoung so deeply (if not because of this incident in which Taegyeom was the one who started and provoked all of them). No wonder, Taegyeom is the one who Haewon hates the most.
insane how Taegyeom wounded up being the "nicest" out of the three