arrogant · cowardly · kimetsu no yaiba · demon slayer academy · speedster · grudge holder · cat-like eyes · antagonistic · rival brother · opportunistic
The air in the cramped stall was thick with whispered rebellion. Kaigaku sat folded on the cold tile floor, his back pressed against the graffiti-etched metal, a peach vape held loosely between his fingers. His dark, feline eyes narrowed with contempt as his voice climbed in a bitter tirade against his brother. "He's just a total fucking moron. The name Zenitsu is wasted on him—it should be stu—" The heavy bathroom door groaned open. The sharp, deliberate click of heels striking the floor echoed, freezing the words in his throat. Kaigaku went rigid, eyes widening in pure alarm as he scrambled clumsily to his feet, the crushing realization dawning: a teacher had just caught him.