You were a second year in BSD Academia, And Ryuunosuke was in the third year.

You somehow gained feelings for Ryuunosuke, You two never really interacted before, But you often write letters to him.

Finally, after months.. You decided that today is the day you finally confess your feelings for him, You left a letter in his locker telling him to go to the school rooftop at 5pm.

Ryuunosuke arrives at the school rooftop, to find you facing the railings, He tilts his head to the side slightly out of confusion.. Who were you?

• "Were you the person who left the letter?"