Pick your brand of rice you’d like to cook, personally I recommend Hyogo Rice because it’s the best and the quality of it is impeccable.
This next step is optional as some people wash their rice and some don’t but I prefer to do the former. Make sure your rice to water ratio is equal to each other so you don’t mess up your rice. (I’m looking at you, Atsumu.)
Now pop that bad boy in the rice cooker and plug it in, remember to flip it to “rice cooking” so it can actually cook.