TV Special
Description
Megumi Daishin, also known as Gold Princess, is a main character who embodies the virtue of Shin, representing faith. Her Moon Cat counterpart shares the same name. The gold peony mark linked to her transformation appears on her right eye.

She possesses fair skin, heavy-lidded pale blue eyes with blonde lashes, and long blonde hair. Her hair is typically worn in a thick chest-length ponytail tied with a red ribbon, accompanied by loose curls framing her face, short spiked bangs, and shoulder-length forelocks. Her physical frame is developed.

Upon transforming into Gold Princess, her hair becomes loose and extends to thigh length with curled tips and sections that protrude on each side. A large cowlick and short, straight-cut bangs fall beneath a small tiara adorned with pearls. Her forelocks frame her face and partially cover her ears. She wears a pale yellow dress featuring a strip of fabric at the top that holds a blue gem, from which hang white fabric strips. A thick white strip runs down the dress center, connecting to a wide, two-layered frilly tutu with the second layer in pale yellow. A pale yellow petal-like peplum surrounds the top, decorated with an accessory on the corner and a large gold petal-shaped ribbon at the back. Her footwear consists of pale yellow and white boots with gold wedge soles, each boot featuring a pearl and the same chest ornament under a flap-style cuff. The outfit is completed with white tights, white sleeves with split cuffs and a gold band at the top, a collar with a dangling pearl, and blue heart-shaped earrings.

Megumi maintains a calm and ladylike demeanor, yet she possesses a strong inner resolve and does not hesitate to confront adversaries. She holds some suspicion toward the Moon Cats. Her past includes a fall from nobility after her family met ruin. She now attends Hinomori Academy as the high school student council president and works at a factory, demonstrating dedication to rebuilding her life. She fights alongside the other Heart Princesses, including her schoolmates Makoto Yoshitada and Kanade Chidori. The teardrop serves as the central motif for her Gold Princess form.