You get what you pay for. In this case, you are paying for expensive high quality donuts. These donuts, however, are worth every penny.
If you do not know what mochi donuts are they are donuts made with rice flower instead of wheat. This makes them naturally gluten free but they do not have the "stale" taste of many gluten free foods. The rice flower used makes them have a chew that is very reminiscent of mochi ice cream (which they also have here). The donuts are made fresh every day and you can tell.
My family got a dozen donuts. While all of them were good, the creme brulee donut was the fan favorite. When we got them they were still warm and they had the crunchy caramel on the top of them that is characteristic of creme brulees. The combination of the crunch and chew of the donut was a 5 star experience that you cannot get anywhere else in the reading area.
We will also come back for the Korean hot dogs one day because those also look fantastic.