@Hollow7F I still like plain rice with nothing as a side. They a sweet when you chew a lot.
Mayonnaise and rice only... i feel like my tongue will riot. If you eat it with a side though, i could understand that since i also do that sometimes.
As for Rice and Ketchup only, i did that once and i feel like it was a self torture.
Well, there might exist a bias with me since what i ate is store bough mayonnaise and ketchup. I have eaten a home made ketchup and the taste are way better than the store bought one though. I also think that it would taste good with rice.
But then again... I would still prefer eat just the rice with nothing else when i have to