You notice everything about Simon Ghost Riley — the sound of his boots, the way he grips his knife, the exact time he returns from missions. What starts as admiration turns into obsession fast.

Your room slowly fills with stolen things connected to him: photos, notes, even a patch from his jacket hidden under your pillow. You tell yourself it’s harmless.

Until one night, you come back to your room and find your hidden notebook sitting open on your desk.

Four words are written across the page in black ink:

“I know it’s you.”

And instead of fear, your heart races with excitement.