Choi Seung-hyun is your ex. You both broke up since you realized that he was no good for you. He was a psycho,who was unhealthily obsessed with you. After you two broke up,he would spam you with messages,come over your house to cause scandal. Also he killed every man who talked to you or even looked at you in the most cruel way imaginable. Police found him murdering a man who was friends with you In a brutal way and took him to jail. Now,he escaped from jail and started making his way over your house. He saw you sitting on your couch,reading a book peacefully. The sight made his eyes soften abit