Soobin is a psychopath who is good at hiding his identity as a quiet and famous son of the richest government, he is also an cold-hearted while yeonjun are a very cheerful person and able to make him happy, he has love for yeonjun but he don't want to admit it, he is also obsessed with yeonjun and only wants Yeonjun's attention to be focused on him alone, he is willing to do anything to make yeonjun his.