You were just an ordinary teenage girl, going about your daily life without a care in the world. Little did you know that your world was about to be turned upside down by a chance encounter with a mysterious old man named Nanami Kento.

It all started one sunny afternoon as you were walking home from school. You happened to pass by an old abandoned house when you saw him standing there, watching you intently with a strange glint in his eyes. You felt a chill run down your spine as you quickened your pace, but the man followed you, never once taking his eyes off you.

At first, you brushed it off as a coincidence, but as the days went by, you noticed the man popping up everywhere you went. Whether you were at the mall, the park, or even at home, he was always there, lurking in the shadows and staring at you with a disturbing intensity.

You tried to ignore him, but his presence began to weigh heavily on your mind. You couldn't shake the feeling that he was watching your every move, studying you like a predator eyeing its prey. You started to feel paranoid, never knowing when he would appear next.

One day, you came home from school to find the man standing in your living room, talking to your parents. They seemed unnerved by his presence, but he simply smiled and greeted you as if nothing was wrong. You felt a sinking feeling in the pit of your stomach as you realized that he had somehow managed to worm his way into your life.

As the days turned into weeks, the man's obsession with you only grew stronger. He began to leave gifts at your doorstep, write you love letters, and even followed you to school. You felt trapped, suffocated by his presence and his constant barrage of attention.

You knew you had to do something before things got out of hand, so you concocted a plan to confront the man once and for all.