When Y/n was in junior high school she went to Kitagawa Daiichi, the same school as Oikawa Tooru, iwaizumi Hajime and Kageyama Tobio. After graduating she goes to Metrolipotan Nekoma high school. She needs to move from Miyagi prefecture to Tokyo due to her parent's job. After that, she never meets someone from Miyagi. Oikawa has been confessed to Y/n since she was first year while Oikawa was second in junior high school. But he got rejected by her. "Why does Y/n-chan so close with Tobio? what do you think Iwa-chan?" "Tch" Until one day...