Movie
Description
Nagisa Misumi is a middle school student whose ordinary life revolves around sports, especially lacrosse. Her family operates a tofu shop, and she has a younger brother. This routine existence is upended upon her encounter with a magical being from the Garden of Light, which leads to her selection as a Pretty Cure.

Initially reluctant to embrace this duty due to her focus on school sports and her social life, Nagisa is boisterous, energetic, and often impulsive. She is athletic but struggles academically, frequently requiring assistance with her studies. Gradually, she accepts her role as a guardian, cultivating a powerful sense of justice and responsibility.

She transforms into Cure Black, one of the two legendary warriors called the "Black and White" duo. This metamorphosis is achieved using a Prism Pact and two Prism Stones, activated by the phrase "Dual Aurora Wave!" Her main attack is known as the "Marble Screw."

Central to her journey is her partnership with Honoka Yukishiro, who becomes Cure White. Their relationship deepens from classmates to inseparable best friends and allies. Their effectiveness as Pretty Cure hinges on their strong bond and perfect synchrony, culminating in a combined ultimate attack, the "Extreme Luminario," which channels their unified power and friendship.

After their initial battles, Nagisa and Honoka maintain their readiness to protect the world while continuing their daily lives. They eventually assume mentoring roles for newer generations of Pretty Cures, offering guidance and wisdom. They also prove capable of temporarily regaining their transformation abilities to assist new teams during emergencies.

In the "New Stage 3" narrative, Nagisa and Honoka respond to a distress call sent to all Pretty Cures. They unite with a broad alliance of Cures from various eras to face a shared threat. As the original Black and White team, they are acknowledged as senior and legendary figures within the group, providing support and adding their collective strength to the team’s mission.

Nagisa’s development traces a path from an average, sports-oriented student to a self-assured and dependable hero. Her inherent energy and determination persist, maturing into a sense of leadership and camaraderie. Her enduring friendship with Honoka remains a cornerstone of her character throughout all her endeavors.