From the source:

Next pairing from the set with all my Next Generation canon couples! Featuring Bing Cherry x Princess Radiance.

Possibly the most unexpected romance to bloom because of their social lives and statuses difference, but that didn’t stop them! They made it work! Radiance even proved to be a very hard worker and could make a living of the land if she had to. And Bing, well, thanks to Radiance he became self-aware of his terrible sloppiness and started taking showers by free will without any of his friends telling him to.

Here’s a small fun fact! Despite her princess status Radiance doesn’t wear her crown in public unless she has to, such as formal appearances or any other social event that requires her royal presence. And she likes to dress as casual as possible because she feels more comfortable that way.