|Voiced by|| Kae Araki (Japanese)|
Estívaliz Lizárraga (Spain)
|Species / Type||Humanoid Alien|
Mei was a new classmate of Fuyuki's who was actually an alien. She had come to Pekopon with her companion, Karon, in order to make sure that the Pekoponians do not forget about Pluto, Mei and Karon's former planet, otherwise they will cease to exist. Unfortunatly, their efforts were futile.
She usually wears the same school uniform as Momoka, Natsumi, and the other female students and wears a sash over it with the symbol of Pluto on it. Her eyes seem to be magenta along with her eye-shadow. She has violet hair with bangs down to her neck that curl inward at the end.