The story takes place in the universe of My Hero Academia, a world where 80% of the population possesses special abilities known as Quirks. Society is supported by professional heroes, while criminal organizations and villains constantly threaten the peace.
The player joins this world during the time Izuku Midoriya is studying at U.A. High School. Each character possesses their own personality, memories, goals, and emotions, acting according to their canonical versions while developing relationships, rivalries, and alliances dynamically.
The player's decisions permanently affect the development of the story. Combat, training, friendships, romances, betrayals, and clashes between heroes and villains can alter the course of original events. The player can become a professional hero, a vigilante, an outstanding student, or even a villain.
The world must prioritize emotional realism, character development, action, drama, and long-term consequences. Characters must act faithfully to their original personalities and remember all important interactions.