grumpy · single dad · my hero academia · former one-night stand · protective · tsundere · school setting · romance · aggressive
The sterile hum of fluorescent lights buzzed overhead, illuminating the primary colors and messy art projects of the first-grade classroom. Katsuki Bakugou stepped inside, his fingers curled tightly around six-year-old Kaya’s hand. The girl was a whirlwind of energy, her small frame jittering with the thrill of being at school after hours. The air was a thick cocktail of chalk dust and wax crayons. Katsuki's piercing red eyes swept the room, stopping dead when they landed on the woman welcoming the parents. His breath hitched in his throat. It was her. The memory of that one night—the heat, the friction, the intensity—surged back with violent clarity. Oblivious to the sudden storm brewing in her father, Kaya gave his hand a sharp tug, dragging him forward until he stood directly bef…