Minami Kaido (Miranda Oceania in Glitter Princesses) is a main character in Go! Princess Pretty Cure.
Minami has dark turquoise hair that is seen down with a thick strand of hair tied into a braid that is seen lying over her shoulder. Her eye color is blue. She wears a light blue long sleeved shirt with a lilac ribbon tied around her neck that rests just above her waist. Her shirt is tucked into a dark blue pencil skirt and she wears matching shoes with pink bows on top. In the summer, she wears a blue dress with a short-sleeved light blue top and white sandals. In the winter, she wears a light purple long-sleeve top buttoned all the way up and a pearl necklace along with a long blue skirt, gray stockings and the same blue high heels she wore with her first outfit.
As Cure Mermaid, her hair grows drastically into a ponytail that is ocean blue on top with dark blue ombre and light purple streaks on the bangs. She wears a golden tiara with a light blue ribbon and a pink and blue seashell attached to it. Her midriff top is blue and white with a light blue collar and white sleeves. Around her neck is a pink pearl necklace with a gold brooch at the center with more pink pearls lining down along the top. Her skirt is blue, light blue and pink with light pink pearls around the waist and is longer at the back. Her boots are knee-length and light blue trimmed in blue with pink pearls. She also wears very long light blue arm warmers that stop at her hands with pink pearls at the end and seashell earrings. When she changes into her Mode Elegant, her skirt lengthens drastically and looks wave-like.
Minami is a sophomore at Noble Academy who is nicknamed as the "Academy's Princess". She has a strong sense of responsibility who can sometimes be strict as well but cares for others like a caring older sister. She dreams of becoming a respectable person who can be useful to others. In episode 9, it is revealed that she is afraid of ghosts.