Mai is an attractive individual with waist-length black hair that has bangs hanging on the left side with a bunny-shaped barrette in the back, blue-purple eyes and a slender, well defined body. She's fairly tall for a Japanese girl, standing at 162 (or 165, according to other sources) cm height.

In her bunny costume, she wears bright black high heels and wraps her long slender legs that in translucent black tights. Similar to a black leotard, the outfit highlighted the lines of her body, while the chest made a firm, modest valley. White cuffs accented her wrists and her neck was adorned by a black bowtie.

She is often seen in her school uniform, which consists of a white collared shirt, red tie, a cream vest, brown shoes, and a blue skirt, with light brown blazer on top that she wears unbuttoned. She wears translucent black tights with her uniform as well. When not being on school, she usually wears her casual attire.