Mina's skin is tinted a pink color due to her acid quirk. Her eyes are dark with yellow irises. She has unruly, short pink hair with yellow horns protruding from her head.

Mina is a cheerful and easygoing girl who usually displays a smile. Highly social and excitable, she loves to hang out with her friends and is shown to become very upset when denied an opportunity to be at a gathering. She possesses a strong fashion sense and likes to go shopping