mariner moon chibiusa is a popular character from the beloved animated series Pretty Guardian Sailor Moon. Mariner Moon Chibiusa is the child of Usagi Tsukino and Mamoru Chiba in the future Crystal Tokyo. She travels back in time to the present to seek assistance from the Sailor Senshi. Throughout the series, Mariner Moon Chibiusa displays great boldness and devotion to her friends. Pretty Guardian Sailor Moon fans respect Mariner Moon Chibiusa's adorable look and her lovable relationship with her watchful kitty Diana. Mariner Moon Chibiusa is a memorable character that captures the hearts of fans all over the world.