Is it possible to have sushi pizza? I've found very few places that dare to combine those two in one dish. None of them succeeded, in my opinion.

At first I thought it was due to mixing rice and wheat, then thought it was due to the different temperatures. Whatever the reason, I still want to make something that combines both, something that could be considered pizza and that could also be considered sushi. Is it possible?
Circular bed of sticky sushi rice, topped with a drizzle of spicy mayo as the sauce and chunks of sashimi. cut into pizza slices.