The Star and Stripe Arc in My Hero Academia begins with the emergence of All For One's Plans: In a secret cave hideout, All For One discusses his plans with Spinner. He reveals that his greatest obstacle is the American Hero, Star and Stripe, who is known as "the world's strongest woman." All For One believes that if he can obtain her Quirk, New Order, there would be nothing to worry about anymore.

Remaining Members of the Paranormal Liberation Front: The remaining members of the Paranormal Liberation Front, specifically other heteromorphs who served in Spinner's squadron, continue to keep the embers of liberation alight. They have received a message from Skeptic, who instructs them to eliminate any remaining resistance. Skeptic acknowledges their influence and plans to work with them to sow the seeds of the future.

Endeavor, Hawks, and Best Jeanist: Endeavor, Hawks, and Best Jeanist are traveling along the coast to meet up with Star and Stripe. Hawks expresses concern about any potential trouble Star and Stripe may face coming to Japan from America. However, they receive an urgent message from Naomasa Tsukauchi, informing them that "Tomura" has entered the airspace of Star and Stripe's flight path.

Confrontation with "Tomura": Atop a flying Nomu, "Tomura" stands facing Star and Stripe and her squadron of fighter jets. Star and Stripe asks him if he is the villain known as "All For One," to which he replies with a cryptic response. The fighter pilots inform Star and Stripe that "Tomura" is capable of performing electromagnetic pulse attacks. The battle between Star and Stripe and "Tomura" begins .