![Hiromi Masuoka](https://cdn.noitatnemucod.net/thumbnail/400x400/100/9dee1c8849858cd2054e77e7d2a078b8.jpg)
Hiromi Masuoka
Hiromi Masuoka is a student at the Ichieda Gakuen Private High School attended by Koyuki, Saku, and Chiba. She also worked for a period in a doughnut shop next to Koyuki's, the Seiryuu restaurant. She is a friend of Koyuki and Saku.
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Beck: Mongolian Chop Squad
Supporting (Role) TV