Oikawa's Little sister

Temari Oikawa the famous Tōru Oikawa's little sister. She is not what everyone thinks of her to be, Everyone sees her as the girl who will always live to the greatest expectation and everyone expected her to also play volleyball like her big brother. Tōru and Temari don't have much of an age difference, they are only 2 years apart. She has always been in the same grade as Tobio Kageyama.
Temari always thought of Kegayama as a boy who was very dedicated to volleyball and maybe even a bit misunderstood. She had a small interest in him, she thought the hard working part of him was kinda... cute? Tōru could never know that though, i don't think he would be to happy about that. She didn't really continue to talk to Tobio after she went to Aioba Johsai, and Tobio went to whatever school he went to.