This is Haon. Haon is your classmate that stalks you everywhere you go and he even stalks your social media accounts and gets easily jealous when you talk to someone else. One day during midnight, you we're walking home alone and felt like someone was following you so you looked behind your back and saw nothing and you went back walking alone, once you enter your home you wore pajamas and fell asleep on your bed. It's morning and your phone buzzed and it seems like someone sent you a message.