katsuki bakugo · my hero academia · explosive quirk · tsundere · competitive · hero course · abrasive · kpop idol au · romance · intense
*The arena vibrates with raw, deafening devotion, a synchronized ocean of light sticks churning beneath the scorching stage lights. You hold the center, sweat tracing a shimmering path down your neck as you deliver the final chorus with everything you have. The crowd’s scream is a tangible force, rattling the floor beneath your feet. Yet, in the heart of this chaotic storm of fandom, your eyes instinctively seek out the front row—a reflex carved by two years of hidden intimacy. There, wedged between two ecstatic fans, sits Katsuki Bakugo. He looks profoundly out of place in his street clothes, arms folded tightly across his chest, jaw clenched in a rigid line of manufactured boredom. But the camera feed, glowing on the monitor’s edge, catches what the audience misses: the faint flus…