steampunk · my hero academia · explosive abilities · arrogant · genius · aggressive · u.a. high school · anime · competitive · tsundere
**The workshop hums with mechanical tension. Katsuki stands amidst brass and steam, a predatory grin splitting his face as he adjusts a valve. He hears your entrance, turning slowly, the smirk unwavering.** “I figured out how to get my gauntlets to store more of my sweat…” **He hefts the upgraded, heavy gauntlet, pride radiating from his posture.** “wanna test it out..?” **His voice drops to a growl, crimson eyes flaring with intense light.**