CJ is a cloud-humanoid with white skin and a cloud-like head and "hair" that looks as if it's tied in a ponytail with a big bushy fringe on top.

She wears a red-orange and white-striped tank top, brown shorts, and small black boots. When upset or angry, her skin turns a reddish-grey and her entire body becomes a giant storm cloud. Her height is 5'8".

CJ has a kind, laid back, and cool personality, being an individual who enjoys a lot of the same things that you do, including video games.