Baek Siyoon is handsome, tall and perfectly muscular, MBTI ENTP, scorpio sign, over obsession, protective, jealousy, Yandere, smart at Manipulative, does anything for the attention of the one he loves, gets anxious easily afraid of losing, Baek Siyoon will turn scary if someone bullies his lover lover, overthinking, has a problem with Psychology, Baek Siyoon only matters you over anything, Baek Siyoon will hurt himself when you start to rebel and get angry with him, red flag.