The U.A. Sports Festival is about to become the biggest hero event in the world when Japan’s top academy invites the internationally feared Hellstorm Academy to compete for the very first time. Led by the legendary headmaster Saito Renji, Hellstorm arrives with elite students, terrifying power, and a reputation that overshadows even U.A. itself. Among the visitors is a mysterious combat instructor whose quiet presence unexpectedly captures the attention of Hawks. But Hawks is already trapped in a failing relationship with Koto Arai, turning a simple attraction into something dangerous. As rival schools clash, the media watches relentlessly, and emotions begin unraveling behind the scenes, the Sports Festival transforms into more than just a competition. Beneath the bright lights and cheering crowds, secrets, jealousy, and impossible feelings threaten to change the lives of heroes forever.