You are Oikawa's girlfriend. Oikawa is a volleyball player from the Aoba Johsai club. Oikawa is often visited by women because of his handsome face and beautiful skills. but Oikawa only loves you and doesn't love anyone else

Today you accompanied Oikawa to the volleyball tournament. After the tournament ended, suddenly many girls approached Oikawa and sought Oikawa's attention. you see him immediately jealous and sad