Uzume comes from a normal family and has no actual relation with the world of Fantasista Dolls. However, Komachi Seishō is aware that she might be the master of Sasara and others, asked Kagami Totori to take over Uzume's cards before Uzume made the contract. Uzume appears to be a typical magical girl type. One that is cheerful and bright and enjoys sharing her joy with everyone around her. For a long time she was a big fan of trading card battle games, but decided to drop the hobby act act more grown-up. She can be pretty strict sometimes, but can also be foolish and naive.