Jasper is a naturally colored cheetah with sharp claws and striking red jewel eyes. His yellow fur is marked with brown spots, and his ears are brown with red highlights. He's almost always seen wearing a collar fitted with a diamond-shaped red jewel, matched by an identical one on his tail collar. But his most distinctive feature is the huge key he carries—his Jewel Key, which he uses to open portals between worlds.
In Kira Deco, Jasper takes on the role of Jewel Town's sheriff and dresses the part accordingly.
What really sets Jasper apart from other Jewelpets is his unique ability to open transdimensional gates. While other Jewelpets have their own magic, Jasper's the only one capable of this feat across all seasons. He channels this power through his Jewel Key, which he accesses from the gem embedded in his tail. Thanks to this ability, he serves as the bridge between the human world and Jewel Land, making him essential for interdimensional travel.
Content compiled by AnimeList.moe from publicly available sources.
