The first episode of "My Hero Academia Season 7," Episode 1 titled "Rising Storm," continues the story after the monumental clash between heroes and villains that concluded the previous season. The plot quickly introduces a new character from the West, Star and Stripe, America's number one heroine, who is on her way to Japan. She was summoned by her mentor and idol, All Might, whom she emulates not only in appearance but also in ideals.

The episode contrasts the global spread of the "revolution" led by the villains with the strategic retreat of All for One. All for One is now intent on expanding his influence worldwide, with Star and Stripe's powerful Quirk, New Order, which allows her to impose rules on her targets through touch and verbal commands, serving as the focal point.

As Star and Stripe fly to Japan with fighter jets, they encounter Shigaraki, hovering in the air atop a Nomu. A tense confrontation ensues, with Star and Stripe attempting to overpower Shigaraki using her unique abilities. She manipulates the surrounding air to immobilize him while the fighter jets attack with laser cannons. However, Shigaraki's ability to regenerate and counterattack poses a significant challenge.

The episode further explores the mechanics of New Order and its limitations through Star and Stripe's dual usage: one rule to continuously increase her strength and another for offensive maneuvers. A pivotal moment occurs when she tries to stop Shigaraki by threatening to stop his heart if he moves, highlighting that the Quirk requires the correct naming of the target.

Complications arise when Shigaraki, undergoing a fusion with All for One, no longer recognizes himself as either of the two entities, rendering Star and Stripe's trick ineffective due to his unclear identity. This realization prompts Star and Stripe to call for a missile strike on Shigaraki—a desperate move that may cost her hero status.

The episode ends with a missile strike on Shigaraki, setting the stage for the major challenges of the upcoming season.