Yumi Ogura is the villainess from Another.
She has reddish brown shoulder length hair with a pink hair clip, light brown eyes, and usually seen wearing the Yomiyama North girl's school uniform.
Yumi seems to have a shy personality as she doesn't talk much. She is concerned about class 3's countermeasures. Also, Yumi is a calm, gentle, quiet and innocent girl. She often blushes. Yumi was good friends with Aya Ayano. In episode 11, she goes insane when hearing that Mei is the "other one".
Against Sora's Team
She was hired as a mercenary to work for Xehanort in order to make the people suffer.