Haikyû!! Concept no Tatakai is a spin-off manga series of the popular sports anime Haikyû!!
The story follows the Concept Team, a group of players who have been rejected from their respective schools' volleyball teams. Despite their lack of experience and skill, they are determined to prove themselves and compete in the Concept Tournament.
As they face off against more established teams, the Concept Team must rely on their creativity, teamwork, and sheer determination to overcome their opponents. Along the way, they learn valuable lessons about friendship, perseverance, and the true meaning of sportsmanship.
Haikyû!! Concept no Tatakai is a heartwarming and inspiring tale of underdogs who refuse to give up on their dreams, no matter how impossible they may seem.