Uomi is an attractive young girl with black hair tied in twin tails. Perhaps her most notable feature are her eyes, which are deadpan and empty-looking. She also has a sizeable bust, something which Shino Amakusa notices and becomes greatly annoyed at.
Uomi is usually seen wearing the Eiryou High School uniform, which consists of a white blouse with a red necktie over a light blue knitted sweater and a dark blue skirt. While attending her relative's wedding ceremony however, she replaces her sweater with a dark blue blazer which has her school's emblem.
Uomi is portrayed throughout the series as a calm and polite girl who never loses her temper nor raises her voice. She also seems particularly fond of Suzu Hagimura as Uomi will almost always hug her whenever the two meet each other.
She is also quick to perform romantic advances on Takatoshi, such as regularly visiting his home, cooking for him and even suggesting they both get married, which
unfortunately causes Shino and Suzu (who are also interested in Takatoshi) to get jealous.
(Source: Seitokai Yakuindomo Wiki)
