Following their decisive triumph over Shiratorizawa Academy, Karasuno High School"s volleyball squad secured the long‑awaited berth to the national championships. As preparations unfold, brilliant setter Tobio Kageyama receives an invitation to the All‑Japan Youth Training Camp, where he will join other nationally celebrated players. In parallel, Kei Tsukishima is summoned to a special rookie camp for first‑year athletes hosted in Miyagi Prefecture. Lacking any summons, the eager Shōyū Hinata feels overlooked.
Nonetheless, Hinata refuses to relent. Channeling his disappointment into determination, he audaciously infiltrates the same rookie camp as Tsukishima. Though he secures only a ball‑boy position, he views it as an invaluable chance. He begins to evaluate his own volleyball abilities while dissecting the wealth of on‑court data and contemplating how best to utilize it.
As the highly anticipated national tournament draws near, Karasuno"s players strive to rectify their weaknesses and sharpen their techniques, all while pursuing the ultimate victory! They are driven by the memories of past hardships and the unwavering support of their coaches, as they prepare for the ultimate showdown today.
