Rin Natsuki

Rin Natsuki is one of the five main Cures in Yes! Precure 5 and Yes! Precure 5 GoGo!. She is a second-year student at L'École des Cinq Lumières middle school. Rin's alter ego is Cure Rouge, the Precure of Passion.

Rin is both tomboyish and feminine. Throughout both of the seasons, Rin shows a passion for accessory design and is usually the one in charge for designing what Natts House is selling. She also has a straightforward and down-to-earth personality that contrasts with her cheery childhood friend Nozomi Yumehara. She takes on a big-sister nurturing side towards her best friend and siblings.

She is usually calm-tempered, but she can also be hot-blooded, impatient, and passionate, so she tends to clash with girls who are more reserved and show a stubborn side. Deep down, Rin fears the loss of a loved one, most noticeable Nozomi. Beside of that, she also has a fear for unnatural things, and when she was a child it could take a long time for her to recover after being startled by things.