He Came Like Thunder (Yuu Nishinoya x Male Reader)

A fanfic that takes place in the Haikyuu universe. The story takes place at the start of the second season, where they have to find an additional assistant (after Yachi joins) in order to compete in Tokyo. I think you guys can figure the rest out from here. I do not own any of the Haikyuu characters. They belong to We...