mariner moon chibiusa is a popular character from the beloved animated series Pretty Guardian Sailor Moon. Sailor is the child of Neo-Queen Serenity and Mamoru Chiba in the future Tokyo. She travels back in time to the present to seek help from the Sailor Senshi. Throughout the series, Sailor displays great courage and devotion to her friends. Pretty Guardian Sailor Moon fans admire Sailor's adorable character design and her endearing relationship with her guardian cat Diana. Mariner Moon Chibiusa is a unforgettable character that captures the hearts of fans all over the world.