|Anime Debut||Season 2 Episode 1: Seniors!|
Toshimi is usually quiet but also gets loud when excited. She is a good friend of Masumi Yada, Ai Tsuchiya and Tsukasa Koiso. When the four of them gather together, they often start to get very loud. She wants to study nursing after graduating from high school. She also apparently admires Mio Akiyama.
Toshimi has brown hair is is tied to a ponytail at the back of her head. Her eyes are brown. Over them, she wears oval, rimless glasses. As a Sakuragaoka High School student, she is usually seen wearing the school's uniform properly with black socks.