Zenitsu, once seen as a coward throughout Demon Slayer, finally steps into his destiny in the intense Infinity Castle arc. Fueled by heartbreak and rage, he confronts Kaigaku-his former senior turned demon, whose betrayal drove their master to suicide. Refusing to be held back by fear, Zenitsu forges his own path and creates the legendary 7th Form of Thunder Breathing: Thunder Flaming God. In a moment of raw vengeance and power, he unleashes a dragon wreathed in thunder and flame, striking down Kaigaku with divine force. This T-shirt immortalizes that iconic moment-Zenitsu's ultimate evolution from fear to fury.
