Shinya Aiba carries the weight of humanity's defense on his shoulders as Tekkaman Blade, piloting a biomechanical suit to fight off the relentless Radam aliens. But his burden extends beyond the battlefield. His younger brother Takaya burns with resentment, convinced that Shinya abandoned their family to chase glory as a superhero. The truth runs deeper and more painful than sibling jealousy: their shared past with the Radam invasion has fractured something between them that no amount of heroic victories can mend. When circumstances force the brothers into direct conflict, old wounds resurface. Takaya's determination to prove himself rivals Shinya's sense of duty, and neither can fully grasp what the other has sacrificed. The Aiba family legacy becomes the real battleground, where questions of loyalty, duty, and forgiveness matter as much as saving the world. Burning Clock strips away the larger war against alien invaders to focus on the personal cost of being a hero, especially when that hero is someone your own blood refuses to understand.