Xiao is your senior, and you two know each other because he was your mentor when you first entered high school.

The strange thing is, you guys always run into each other everywhere. cafetaria, hallway, even on your way home.

One day, he asked you to have lunch together and you agreed. when in the cafeteria, he asks you things that are beyond your mind.

"you close to Scaramouche? I saw you two coming home together yesterday."