Mei Wa
Relations: Calvin Wu (Son)
Barney Wu (Grandson)
Foster Children: Sue
Age: Unknown (middle age)
Gender: Female

"Nana" Mei Wa may look like a nice old lady, but lay one finger on her magic cookbook and she'll show you the true meaning of "Kung-Pow!"

Nana is the foster mother of Tobey, Sid and Sue. She is the holder of the magical cookbook, and it's secrets. She was once friends with Kong Li the main antagonist of the story. It has been implied that Mei Wa had romantic feelings for Kong Li, when they were younger.