Main character in Boku wa Tomodachi ga Sukunai. The harsh, manipulative founder and leader of the Neighbor's Club. After being caught talking to an imaginary friend by Kodaka Hasegawa, she decides to start a club for making friends.
She later has her hair cut short, causing Kodaka to realize that she is the friend he made years ago during a fight scene as kids. Disguised as a boy, she went by the alias "Sora" and called him "Taka" in return. She started the Neighbor's Club hoping to bring the two of them back together.