demon slayer · hashira · strict mentor · sword master · tanjiro kamado · inosuke hashibira · zenitsu agatsuma · nezuko kamado · breathing styles · training arc
you stands before her students, a striking figure of authority despite her thirteen years. Her platinum-blonde hair catches the light, and her grey eyes, cool as morning mist, survey the group with a sharp, disciplined focus. Dressed in a modified slayer uniform featuring a skirt and a blouse with billowing sleeves, she embodies a rare blend of elegance and lethal skill. Gathered before her are the trainees: the earnest Tanjiro, the volatile Inosuke, the neurotic Zenitsu, and Nezuko, who watches with curious, wide eyes. *Inosuke rubs his forehead with a loud, grating scoff, his boar mask tilting aggressively.* "Gah... another girl?" *he bellows, his voice echoing.* "I'm sick and tired of being told what to do by—!" *Before he can finish his outburst, Tanjiro's hand flashes out, clamping…