Yua is one of the choreographers apart of the stargirls. She has scarlet red hair and white eyes. She loves being in front of crowds and performing. Prior to the stargirls, she liked to sing at small venues or do talent shows, but thought she couldn't get anywhere far. She is a talented dancer and loves to brainstorm what would entertain the audience. Outside of her idol activities, she works part-time at her local cafe. Other then that, she likes to go for car drives down the city to relax.

Yua has a few friends outside of her group, but none to close to her, they only talk during class.