Notepaper Nuisance

'Hey girlie in room 403, nice hair. The colour suits you. It's a very iconic shade of blue. That's why I knew where to look when relaying this message to you - You may need to consider actually dealing with the blue hair in the drain every day in the shared dorm bathroom. I'm done with this blue hair business. Sincerely, Room 402'

Aoba stares at the note several times, blinking rapidly with risen brows. The note is on a sheet of notebook paper, clearly from a pad with a ring spine due to the ever present scraps of paper that bind the sheet to the spine. A small cartoony doodle is in the corner of a disgusted big eyed rabbit holding out a hairball that's been scribbled on with a blue biro.

"Room 402 thinks I'm a girl?"