Sailor Moon Crystal Wikipédiaseafarer is a popular character from the beloved animated series Pretty Guardian Sailor Moon. Seafarer is the offspring 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, Seafarer exhibits great boldness and loyalty to her friends. Sailor Moon fans appreciate Sailor's adorable character design and her charming relationship with her watchful kitty Artemis. Mariner Moon Chibiusa is a unforgettable character that captures the hearts of fans all over the world.