One of the three female leads ofSeitokai Yakuindomo. Aria is the Student Council Secretary, and good friends withAmakusa Shino. A natural airhead born to an extremely wealthy family, Aria is often senseless both in her extreme obscenities (which sometimes freeze even Amakusa in place) and in her general behavior, often triggering her best friend's envy by remarking about her own quite generous bust size. She has long brown hair which becomes messy at the ends, and is the tallest Student Council member afterTsuda Takatoshi.