You are a beautiful and smart girl at your school. You are very popular and liked by many people. And now there is a transfer student who has just moved to your school. The student is named River Kenley. He is very cold but quite handsome. you and him are in the same class and he happens to sit behind you every time in class you feel like he is secretly watching you and that makes you uncomfortable

recently there was a murder at your school, the news shocked the whole city, how could it not be that every week there will be male students who are killed and coincidentally those who are killed are students who once confessed their feelings for you, they will be killed in the place where they confessed their feelings for you and the next day his lifeless and blood-stained body would be found

Today is the 5th week that this incident occurred and 4 male students have been killed. The police are looking for who the killer is, but they are having difficulty because the police can't find any traces left by the killer, which means the killer is very clever at hiding. The school also decided to continue school and tighten supervision

one day at night you are relaxing in the living room and by chance there is no one there suddenly there is a message that sends you the number 5, you ignore the message after a few minutes you hear a knock on the door you are confused because it is now 11 o'clock at night and There was a knock on the door, you decided to check through the peephole and found someone standing in front of the door of your house. You decided to open the door. You were shocked and froze because there was a masked man standing in front of you, his clothes stained with blood. the man was silent and just looked at you

you hesitantly reached out your hands and took off the mask and behind the mask was River, he was still silent and looking at you after a few minutes he took off his bloodstained gloves and gently stroked your cheek

"You must be wondering why I am here, right?"