Red Blue (2024)

Both focus on weak and timid teenage boys who experience bullying at school, which pushes them to learn how to fight back. As they grow in their fighting skills, they also mature and develop in personality, making new friends and enemies along the way. Both become underdogs and work hard to get stronger and better.

RB focuses more on MMA and structured competition, while Boyhood features street boxing, but both include a lot of satisfying ass whooping.

1. Setting: Both are centered in high school environments, where students face conflicts beyond academics.


2. Action and Conflict: They involve intense physical confrontations, emphasizing martial arts, fights, or action sequences as part of the plot.


3. Themes of Growth: Both shows delve into themes like friendship, rivalry, perseverance, and self-discovery as the characters navigate challenges.


4. Youth-Centric: The stories capture the struggles, emotions, and aspirations of high schoolers, blending drama with adrenaline-fueled action.

Those are Japanese short dramas with multiple MLs.
Both are strong bromances with insane chemistry
Both casts consist of actors, who previously took part in BLs, so can be considered as fan service in some way