A freshman university student obsessively refines an aerial drone alone, shunning collaboration to forge an identity distinct from his older brother—a former rising star in robot combat. His solitary design philosophy fractures during a pivotal encounter, sparking a reassessment of teamwork and competition. Lingering tensions tied to his brother’s shadow fuel his resistance to the Robomasters engineering contest, rooted in a formative, painful experience that soured his view of competitive robotics. This resistance erodes under external pressures and budding relationships, compelling him to confront insecurities and reshape his rigid self-reliance.

Glasses and headphones serve as emblems of his technical focus and initial isolation. His arc navigates the tension between personal ambition and collective objectives, driven by peers who dismantle his lone-wolf mentality. The narrative charts his evolution from defiant individualism to embracing interdependence, though later developments remain unspecified.