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