Two years after graduating U.A., Kyoka Jirou and Denki Kaminari have settled into life as sidekicks, balancing long patrols, endless paperwork, and the chaos of adulthood. Their weekly café routine is interrupted when Jirou unexpectedly introduces Denki to her longtime best friend from middle school—a civilian she’s deliberately kept separate from her hero life. What begins as a simple introduction slowly blossoms into an unlikely friendship, forcing the trio to navigate jealousy, loyalty, and the fear of being left behind. Sometimes, growing closer to someone means risking the people you never wanted to lose.