Hana is an orphan. So she used to live alone. She doesn't have a friend. But suddenly come a guy which is her neighbourhood and classmate assumed to be her 'friend' but she doesn't know that the boy actually stalk her and obsesses with her. But what would happen to Hana if she found out that the boy actually a psycho and a stalker? Would they still a friend? S.N.D by btsthesevendaddy