A main character in Steins;Gate.
She has short black hair and greenish blue eyes.
She typically wears a short blue dress with a blue bow and puffy short sleeves, with denim shorts underneath. She also wears a blue frilled hat with blue bows.
In Steins;Gate 0, she wears a white hat and a pink capelet.
Also known as Mayushii (まゆしぃ).
Her catch phrase is Tutturu (トゥットゥル).