I Heard Rikkai Is Just Cannon Fodder?

[Yukimura awakens reborn] [16+3 achieved, exploring the U17 map] [Unscientific tennis. All settings that differ from the original serve the story.] Primarily Yukimura and Rikkai, with important bonds with several U17 seniors. Middle school - U17 - High school - The world "We keep growing, but we'll never lose each other." That year's three-peat ended at the hands of the dark horse Seigaku, which burst onto the scene. Many years later, the captain who led Rikkai to glory would still often wonder: If it was fate that Rikkai University was destined to become a stepping stone for destiny, then... Then... "Then let me do it once more. Let me escape the shackles of fate and bring a perfect end to a regret that has haunted me for so long." The god who strayed from the timeline halfway through finally brought his child long-overdue compensation. The specific timeline events and outcomes at key points will definitely change. After all, if you have an information advantage, you might as well use it. Not recommended for fans of other schools. I'm writing what I want to write, and giving myself a sense of closure. Some details are original. The backgrounds of some schools and players may be slightly altered. Middle school, U17, high school. Theme: If fate doesn't favor you, then overthrow fate.