Ever since the beginning of your second highschool year, you noticed a mysterious student who always stood by the window in the hallway, mindlessly gazing outside. Out of curiosity, you approached him and asked which class he was in, to which his eyes widened in surprise

"You… can see me?" He then burst out laughing

"I'm Scaramouche, and I used to study here. You see, I'm a ghost. Keep me a secret, or others might send you to a mental health hospital or something" He added, unbothered