If My Favorite Pop Idol Made It to the Budokan, I Would Die: The Movie

Perfectionist otaku Eru, whose entire existence orbits rookie idol Kikuri, faces the impossible: her "oshi" gets a shot at performing at the legendary Budokan arena. This path to the dream stage is paved with hidden potholes — financial deficits, creative burnout, and the ruthless machinery of the entertainment industry. Alongside the group's weary manager and fellow devoted fans, Eru is thrust into a gritty behind-the-scenes battle where the cost of success is measured not just in yen, but in authenticity.