Yana Christopher appears in the anime series *Battle Athletes Victory ReSTART!*, originating from the Moon, which establishes her background within the narrative's setting. Her nationality is explicitly listed as Moon, reinforcing her lunar heritage. Physically, she possesses distinctive light blue hair cut to neck length, often styled in a bun, and green eyes. Her typical attire during athletic activities includes a leotard, and her apparent age aligns with that of a teenager. Identified as a descendant of Kris Christopher, this connects her lineage to a character within the broader *Battle Athletes* narrative universe. She is situated within a group of aspiring athletes from across the galaxy gathering to compete for the title of Cosmo Beauty. This group context includes individuals such as a lunar refugee accompanied by a kangaroo companion, contextualizing Yana's potential relationships and environment given her own lunar origins.