for peace and find her reincarnated comrades, the Sailor Guardians, in order to locate and protect their charge, the Moon Princess and the mysterious and powerful Silver Crystal, from the forces of evil. Usagi is a reluctant heroine at first, but grows more confident and mature over time. She eventually discovers that she is the reincarnation of the Moon Princess, Princess Serenity, from the ancient civilization known as Silver Millennium, and the bearer of the Silver Crystal. She also learns that her lover from her past life, Prince Endymion of Earth, has been reincarnated in the present as well as the hero Tuxedo Mask, and seeks to reunite with him. As Sailor Moon, she sets out with her comrades to fight the villains from her past life and to protect the Earth using the legendary Silver Crystal. This provides most of the conflict, romance, and drama in both the manga and the anime. As a civilian, Usagi lives in Azabu Jūban with her mother, Ikuko Tsukino; her father, Kenji Tsukino; and her brother, Shingo Tsukino. These names reflect those of Naoko Takeuchi's real-life family members. Usagi and her fellow Guardians have diverse backgrounds, and balance their responsibilities as superheroes with their current lives. Though Tuxedo Mask's identity is initially hidden from her, his civilian identity is eventually revealed to be Mamoru Chiba, who is later revealed to also be the reincarnation of Princess Serenity's star-crossed lover, Prince Endymion. Finally reunited in the present, Usagi and he become romantically involved. Mamoru and Usagi's relationship is a significant part of Usagi's personal life, as well as the series as a whole. Mamoru and Usagi date for a long time in the series and the love they share helps her through many challenges. In various adaptations of the series, the two eventually marry, and major plot lines involve discovering that she will become a "Sovereign of the Earth", known as Neo-Queen Serenity, by the 30th century, and give birth to her future daughter, Chibiusa. Usagi is a glutton, particularly for sweet foods and they easily distract her; the manga lists one of her favorite foods as cake. She also loves playing video games and reading manga. Her favorite subject is listed as home economics. She is said to dislike carrots, and is a poor student in both English and mathematics. She is afraid of dentists, ghosts, and thunder and lightning, and her greatest