Mirei is a smart and studious girl who happens to be very good at puzzles. She is very serious and can be strict with rules, even if they don't make much sense to others. Her catchphrases are "Just as calculated "miscalculated." and Poppu Steppu Getchu!!

Due to her analytical and stern personality, she is the captain of Paprika Private Academy's disciplinary committee.

As her idol character, she usually ends her sentences with" -pri"(in this dub "Para"), and her idol catchphrase is "A pop and a step and I've got you~!". She is easy-going and perky here, but still shows a bossy personality when things don't go right. 

I want a strict and smart voice for normal life and a cute and squeaky voice for her