内田ユカ

In class 5-1. Chiaki's friend. She helps Makoto with his cross-dressing along with Kana. She is not seen as a smart character and was actually forced by Makoto to join "Team Idiot". Impulsive and a little lacking in common sense, she is belittled by Chiaki and Keiko often, and recruited by Kana to join her silly escapades.

(Source: Wikipedia)