Movie
Description
Rin Natsuki, alias Cure Rouge, appears across multiple Pretty Cure media such as *Precure All-Stars DX3 Mirai ni Todoke! Sekai o Tsunagu Niji-Iro no Hana*. A second-year student at L'École des Cinq Lumières, she blends tomboyish athleticism with feminine pursuits like designing accessories for Natts House. Her parents run a flower shop, and she cares for younger siblings Ai and Yu with a protective, sisterly demeanor despite their teasing. Rin exhibits a grounded, straightforward personality that offsets best friend Nozomi Yumehara's optimism, while concealing a deep fear of losing loved ones and an aversion to unnatural phenomena rooted in childhood.

Initially refusing the Pretty Cure role due to her busy life, Rin transforms into Cure Rouge—the "Red Flame of Passion"—after witnessing Nozomi (Cure Dream) injured in battle, cementing her resolve to safeguard their bond. Her Cure Rouge design features flame-like red hair with a butterfly clip, red eyes, a cream-and-red butterfly-motif dress, and orange boots. In *Yes! Pretty Cure 5*, her attacks include **Rouge Fire** (conjuring fire from her butterfly mark) and **Rouge Burning** (launching flames via the Rouge Tact weapon). *Yes! Pretty Cure 5 GoGo!* adds **Fire Strike**, a fiery soccer-style kick.

In crossover films like *DX3*, Rin/Cure Rouge allies with other Cures against shared threats. She appears in civilian form during a mall fashion show before being transported as Cure Rouge to a giant board game dimension alongside Shiny Luminous, Cure Lemonade, and Milky Rose. Her team tackles challenges like whack-a-mole and baseball to escape. During the climax against Lord Black Hole, she witnesses the Prism Flower's destruction—temporarily severing Cures from their mascots—before a new bloom reverses the effect. Rin also accesses upgraded forms: **Super Cure Rouge** with butterfly wings in *Kagami no Kuni no Miracle Daibouken!*, and **Rainbow Cure Rouge** with golden wings and feather-like attire in *DX2*.

Her development highlights loyalty and adaptability. Early clashes with reserved teammates like Karen (Cure Aqua) stem from personality differences, but they forge collaboration in battle. Rin's leadership emerges in group attacks like **Five Explosion** and **Rainbow Rose Explosion**, charting her evolution from reluctant hero to passionate protector.