Big Order is a Japanese manga and anime series about a high school boy named Eiji Hoshimiya who has the power to make any wish come true, a dangerous ability called "Order." After he unknowingly causes a global catastrophe as a child, the world falls into chaos. Years later, he is hunted by other Order users for his immense power, and he must fight to protect those he cares about and atone for his past mistake. Readers enjoy it for its fast-paced action, creative superpower battles, and a morally complex protagonist struggling with guilt and responsibility.