What's her name

Peter, Peter, Pumpkin eater,
Had a wife and couldn't keep her;
He put her in a pumpkin shell
And there he kept her very well.

Now tell me, my dear riddle solver,
By what name should we call her?

Peter the Pumpkin Eater

Answer:

*The original version (Japanese) and the image were made by Phantom.

No clue. Good luck!
It's not a Halloween riddle.
©2013 Gran-Fénix.com --- Produced by Nao Fénix