The National Team [Mecha]

On the eve of the league finals, the bottom differentiates as an Omega and can no longer pilot a dual-pilot mech. His dream of going pro is shattered. So he returns to the national team's solo mech training program and becomes a competitor in the secondary league. Later, through hard work, he helps turn the secondary league into a professional league. On the day they win the championship, the insect beasts attack. The entire national team enlists, with serial numbers xxx. In a battle that nearly ends in annihilation, the top's partner is injured. The bottom climbs into the top's mech, and together they resolve the crisis, but their pheromones also go out of control. [I hope I can write an exciting story someday.] Theme: The young are strong