@Wikisy I like to think the 1st personality, who hated him, disappeared rather than killed off. That is because doyoung took the time to ask out all the other remaining personalities. While white and green show signs of liking doyoung and would have probably said yes to his flirting. Thus, there is no room for any dislike for the doyoung. Making the 1st personality invalid to who he is now. Showing that people can change and grow to like or hate someone.