B/N L/N has been living as a secret since their mother was arrested for treachery against the Japanese Hero Commission. Her crime? Stealing government information her sister, who worked for the commission, had in her possession and selling it to the highest bidder on the black market. Both women were traitors, and B/N vowed to never follow in their footsteps. So, they dyed their hair and created a new identity for themselves: Y/N Matsushita. Now, they work for a hero commission, like their aunt did. But they're on a much higher level, working for the International Hero Commission. They've been given a last chance mission from a very important client: going undercover to gain information on the League of Villains. But when they meet the man they're pretending to work for, Tomura Shigaraki, they feel something they've never felt before. Will they follow in their mother and aunt's footsteps and betray the ideals they were raised on for the terrifying man child?