Miyako Gotokuji - Rolling Bubbles

Miyako in Powerpuff Girls Z is quite mature, as she act as a mother towards Ken. She is also the dizziest member of the group, who often appears to be a bit clueless, and seems to not completely understand her powers, along with a few other things. She is very friendly and polite, but like the other two girls, can get mad when provoked, and disapproves of crying to get what she wants. She is has experienced in doing chores such as cooking and cleaning, thanks to her grandmother. However, she seems to spend too much time on accomplishing these tasks well. She is also popular with many boys at her school where many of them has a crush on her but she just ignore this because she has already has feelings for someone special (Takaaki). Just in the regular show, she has her innocent and gentle personality, and has a love for animals as well as her doll, Octi.

Miyako also has a taste in fashion, where she often buy or search many cute dress in computer and store. Its often said that this is the reason she has a lot of boys crushing on her. But as stated, she does not show any interest, being already in love with Taka-chan, a boy she met when she was six and had a crush on since. Her love of fashion was demonstrated pretty early on, when she spent a few minutes at the beginning of the episode shopping, and in another when Sedusa was making a mess in a clothing/beauty store and was spending time picking up all of the outfits that were being thrown about.

It was revealed during the final episodes of PPGZ, that Miyako's dream is to become a Fashion Designer.

Miyako is a girl with fair skin and baby blue eyes. Her hair is blonde with very neat bangs framing her face and two very thin curls sticking up at the bottom of them, above her ears. She wears her hair in pigtails that are very curly and reach her ears. In the final episode however she is shown momentarily with more "normal" very long pigtails. She usually wears a white long sleeved with blue tie, and her shoes is a black Mary Jane with two socks underneath of her 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.

In the second session, Miyako switches to a blue long spaghetti t-shirt underneath of her short pink coat, and a green boats with black shock underneath of the boots.

When she does transform into her alter-ego. She begun to change her clothes wearing a blue spaghetti with light vest, black glaps and white/blue belt, blue 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.