Mei Mei

History
She is a representant of China in the Big Bang Bladers tournament. Mei Mei is more of a follower, and she seems to see Li Chi-Yun as a lord: she bows at each of his commands, even if they are not really orders. The two form a tag team though, and their moves are relatively well coordinated. Her performance is worse than his however.

Beyblade
Aquario 105F: is Mei Mei's Beyblade in the manga and anime.