Third season of the Haikyuu!! TV anime.
The boys prepare to finally face off for the right to represent the prefecture in the volleyball national championship. Despite being known as “The Fallen Champions,” Karasuno is determined to take down the powerhouse that is the Shiratorizawa High volleyball team. As Hinata comes closer to fulfilling his promise to defeat Ushijima’s team, will the “Flightless Crows” finally find their wings and soar above the best school in the prefecture?
Summary taken from: MyAnimeList