Stylix said: Yoshika can eat anything. Why not include her in that?
Yes, while Yoshika can eat anything, it was never stated how much exactly she could handle. But yes, I agree it would be good to throw her into the mix.
unlike everyone else who is being mentioned, Monkey D. Luffy and Kirby win the "Eat Until you Drop" contest by virtue that Kirby has a black hole for a stomach, and Monkey D. Luffy is made of Rubber and can literally expand as he eats to accommodate more and more food.