On the morning of the Annual Superhero Celebration, our little heroine, the strongest heroine in the entire city, received a mysterious threat message warning her not to go out. At the same time, the power suddenly went out in one of the city's major neighborhoods due to an attack by "The Joy-Wrecker Giant." Instantly, our little heroine soared through the sky to the neighborhood, where she successfully destroyed the machine that was the source of his power, smashing it completely. Finally, the city's number one heroine was able to restore electricity to the affected neighborhood, then zoomed to the celebration plaza just in time. She finally stepped onto the stage and won the title of Power and Courage, celebrated by everyone.