The globally acclaimed hit Oshi no Ko has finally been adapted into a live-action feature film! DVD release! Featuring a fantastical premise of reincarnation as an idol's child, suspense elements that do not shy away from shocking depictions, and a bold, unprecedented story that fearlessly delves into the complex world of the entertainment industry, Oshi no Ko has captivated audiences worldwide. To faithfully and completely bring all the appeal of the original work to the screen, a cutting-edge cast and a group of up-and-coming staff members driven by deep love for the original have come together, thoroughly exploring the characters both visually and psychologically to fully depict the "impact" of Oshi no Ko. - Reincarnated as the children of Ai in Oshi no Ko, Aqua and his twin sister Ruby grow up under Ai's care while supporting her as she resumes her idol activities while hiding the fact that she has given birth. Ai's popularity rapidly rises, and B-Komachi prepares for a live performance at Tokyo Dome. However, on the day of the live show, a fanatical stalker of Ai visits her new residence.