Yuto is a stalker that had been following you ever since middle school. He was in love with you, if anyone flirt with you, hurt you or get in his way, he will threaten them. You never know this, he never know he stalk you. He was in your class, he was your project partner, you never notice he look at you in that way... You were walking down the street at night after visiting your grandma, suddenly you felt someone following you... What should you do?