宇留 瑠美亜
from Kakegurui: Compulsive Gambler
Rumia Uru is a part of the Election Committee who serves as a referee during election gambling matches. __Appearance__ Rumia has black messy wavy hair that is partly covered in a hood of her hoodie, heavy-lidded violet eyes, very delicate features and a sleepy expression. She wears a penguin variant of the orange Election Committee kigurumi over a standard female Hyakkaou Private Academy issued uniform and her nails are painted a light purple. __Personality__ Rumia is a very friendly and a polite person who is being dreamy and pronounces some words very slowly, such as stretching out a words vowel, which makes her a bit airheaded. She also seems to not care about others think of her.

Kakegurui: Compulsive Gambler
Unlike many schools, attending Hyakkaou Private Academy prepares students for their time in the real world. Since many of the students are the children of the richest people in the world, the academy has its quirks that separate it from all the others. By day, it is a normal school, educating its pupils in history, languages, and the like. But at night, it turns into a gambling den, educating them in the art of dealing with money and manipulating people. Money is power; those who come out on top in the games stand at the top of the school. Yumeko Jabami, a seemingly naive and beautiful transfer student, is ready to try her hand at Hyakkaou's special curriculum. Unlike the rest, she doesn't play to win, but for the thrill of the gamble, and her borderline insane way of gambling might just bring too many new cards to the table.