10 episodes
First episode: E1

Aoba Suzuki is a gloomy high school freshman who has always been a social outcast, and he leads a fulfilling student life in which he continues to get beat up by his classmate, Sannosuke Iwase, in what he calls “pretend fights.” One day, Kenshin Akazawa, a student in the class next door who also happens to be a superstar in the martial arts world, saves Aoba from a “pretend fight.” But when Kenshin tells Aoba, “You really are empty, huh?” Aoba can’t let it go. He declares that he wants to punch Kenshin. Aoba joins the Shark Gym, which looks like it’s on the brink of shutting down, and enters the MMA Koshie n, a competition to determine the strongest high school martial artist. Aoba has his eyes on winning the championship, using the techniques he learned from Aochi, a grappler. A social outcast attempts Mixed Martial Arts A New Sports related Life Story
Jump to the first episode to start from the beginning.
Browse season hubs and jump into episodes.
10 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
RED BLUE first aired on December 17, 2024.
RED BLUE currently has 1 season and 10 episodes.
RED BLUE is ended, and no upcoming episode is currently scheduled.