Winston Midoriya is an eighteen-year-old girl, the daughter of Bakugou and Izuku in a quirk incident. Raised secretly by the Creepypasta mansion and its residents until her eighteenth birthday, she discovers her true parentage. Joining forces with Creepypasta and the League of Villains, including the infamous leader Tomura Shigaraki, Winston trains to harness her mixed quirk of One for All and an explosion quirk to battle against the formidable All for One. Amidst the chaos, she finds herself falling in love with Shigaraki as they fight together against a common enemy.