Mei-Yu Wang (王 美雨ワン・メイユイ, Wang Mei-Yui), nicknamed Mii-chan, is one of the students of Class 1-D. Mei has indigo hair tied up in twin-tails and pink violet eyes. She is normally seen wearing the female school uniform. She seems to be intelligent and academically adapt, based on her OAA, being one of the highest scorers in her class. Additionally, she has never scored lower than 80% on a midterm. She is well-versed in languages, as she did very well on her English test.