Yui Yumekawa

Yui Yumekawa is the main protagonist of Idol Time PriPara. She is a Lovely-Type Idol who prefers the brand Fantasy Time. She often adds "yume" in the middle or ends of her sentences, or says "Yumekawa" as a catchphrase.

Personality
Yui is cheerful and bright and always finds herself daydreaming to the point of getting distracted or showing up late for various things. For a long time she has dreamed of becoming an Idol, but while she feels it is impossible for someone like her, she continues to allow her dream and ambition to grow.

She also enjoys eating and has a tendency to put her right hand to her cheek.

She also believes that people and their alter-egos are opposite people rather than the same person, until she sees them transformed into said alter-ego.