The Space Wedding People all wear space suits made of crystal under formal clothing, most likely due to their location in space and the event of a wedding. They have eyes that resemble the ones of a dog or a Rainicorn, as well as jowls similar to a dog's.
- Further supporting their connection with the Rainicorns, they speak Korean. Their crystal suits and ships could also be linked to the Crystal Dimension, where Rainicorns and dogs live.
- Unlike other Pups, they all look the same and lack horns.
- It is unknown if they reside in space, or if they were simply being wedded in space.