|Go! Gamers Pretty Cure|
|Relationships||Ki Kaminari (adoptive young sister)|
|Japanese Voice Actor||Shimoda Asami|
|Brazilian Voice Actor||Tatiane Kelpmair|
|Theme Color||Light Yellow|
Yayoi is high and beautiful girl. Yayoi has a chest-length, blonde hair that is seen lying over her chest, and bangs brushed to the sides. She also has blue eyes. She wears a light yellow short, sleeveless dress with a red belt around her stomach with a yellow star on the middle. She also wears light yellow shoes.
Yayoi is careful, calm and kind, and cares a lot with her young sister. Yayoi always dreams in to be a famous model, like Shojikina Miki. Yayoi not is so mature and sometimes act likes a child, but she is very responsible and is always take care of her young sister.
- Ki Kaminari - Yayoi's young sister. Even that Ki know that Yayoi is her adoptive sister and no other Dream Land's princess, Ki wish that Yayoi's is her biological sister and Ki also do everything to help her sister.