Bunstar

Bunstar is a Dream Eater that appears in Kingdom Hearts Union χ

Design
Bunstars are small rabbit-like Dream Eaters that come in a base variety of either blue, pink, or "rainbow". Bunstars have a plethora of stars decorating their bodies, for which they earn their namesake, including a large star on their forehead, small stars scattered throughout its mane, tail, and fur covering the tips of its ears. Additional white fur is formed around the Dream Eater's ankles and cheeks, covering its muzzle.

Kingdom Hearts Union χ
Following the events of the Keyblade War, the new Union leaders, Ephemer, Skuld, Ventus, Brain, and Lauriam, decide to celebrate by providing new Spirits for the Dandelions. Ephemer goes with Skuld and Ventus to collect the necessary ingredients, while Brain and Lauriam stay behind in order to prepare. Soon after, a Chirithy approaches Player and, using some of Player's Chirithy's fur, creates a "pet" for him.