Cosmo Hojo

Cosmo Hojo is the older sister of Sophie Hojo. She is a fashion designer in PriPara, specifically the designer of the Cyalume Coords. Because her parents travel overseas, she serves as Sophie's guardian.

Cosmo is a friendly and kind person who is also shown to be energetic. She often adds the word "cosmic" to her everyday speech.

(Source: PriPara Wikia)