Overview

Kairi Hiiragizawa, usually called Hii-chan, is a second-year middle school student and a part-time worker in Sentakuru. Bubbly, persistent, if not downright obnoxious, and noisy are her defining traits, contrasting her cute look and background as a student from a prestigious girl's academy. She likes doing and deciding things on her whim, which also became one of the reasons why she chose to work part-time in the laundromat in the first place. She has a peculiar train of thoughts, as well, whether in doing and deciding something.

While being the youngest among the staff, Hii-chan is quite punctual in doing her tasks properly. She mainly sorts and tags laundry items, as well as timekeeping the machines precisely. Having used to living without her parents perhaps contributes to this side of her. Although she is living together with her cousin, it is always her who mainly does the chores.