Akatsutsumi, Momoko also know to her alter ego as Hyper Blossom, who is self-proclaimed leader of the PowerPuff Girls Z and is one of the main characters. She is a middle student of Tokyo city. She originated from the show The PowerPuff Girls and has been adopted by the Japanese animation production, Toei Animation. The original creators of the characters and the show is Craig McCracken. From the She is represented as a Heart and her weapon is a Yo-yo. Momoko is a young, thirteen year old girl with light skin and pink eyes. Her hair is ginger with neat cut bangs, reaching almost her feet when worn up with a red bow. It's shown to be almost floor length when not worn in a ponytail. Momoko is normally depicted in pink or red shades, but also has black clothing that isn't worn too often. She usually wears short, long sleeved shirt with a heart icon, and the shirt barely shows her stomach, and her navy skirt is block-like. And her shoes are fuchsia and white sneakers, with ankle-high white socks underneath. Her belt is white with lots of gold buckles and the PPGZ sign, and lies sideways across her waist, unlike the normal way to wear a belt, which is around the waist.
In the second season, Momoko switches to a light pink long sleeved shirt with a loose white tee-shirt top over this depicting a winged angel heart on the center with red thin-lining. Her jean shorts/skirt now a short hot pink skirt, the same socks and brown hiker shoe-like boots.
When she does transform into her alter-ego. She begun to change her clothes wearing a crimson spaghetti with light vest, black glaps and white/pink belt, crimson boots shoes. Her belt is white with lots of gold buckles and the PPGZ sign, and lies sideways across her waist, unlike the normal way to wear a belt, which is around the waist. Blossom's yoyo is controlled by her string, giving her full control of its movements and spin. She can also make emit pink energy blasts, has a multi-hit ability, and can catch objects. Her attacks are mainly based off sweets and never repeats the same attacks, having the most out of the PowerPuff Girls Z. This was include that she named it; Shooting Yoyo, Strawberry Big Luck Spin, Almond Jelly Shoot, Light White Choco Shoot, Baumkuchen Shoot, Shiratama Anmitsu Spin, Big Puffet Shoot, Montblanc spin, Mitsumame Cake Shoot, Dog walk, Moon Watching Dumpling Spin, Mooncake Shoot and Blossom Finish.