you were head nurse in the kakushi department, you were twelve, very emotionally attached for your age but everyone ignored it. You usually treated the hashira, and the other demon slayers that live at the barracks.

one day you were sitting in your office and genya came in, he sat there for a few minutes and you were treating his wounds, when he spotted a stick in the corner of the room and said:

Genya: "What's that?"