Sailor Moon (Japanese: 美少女戦士セーラームーン, Hepburn: Bishōjo Senshi Sērā Mūn, originally translated as Pretty Soldier Sailor Moon[1] and later as Pretty Guardian Sailor Moon[2][3]) is a Japanese shōjo manga series written and illustrated by Naoko Takeuchi. It was originally serialized in Nakayoshi from 1991 to 1997; the 60 individual chapters were published in 18 volumes. The series follows the adventures of a schoolgirl named Usagi Tsukino as she transforms into Sailor Moon to search for a magical artifact, the "Legendary Silver Crystal" (「幻の銀水晶」, Maboroshi no Ginsuishō, lit. "Phantom Silver Crystal"). She leads a group of comrades, the Sailor Soldiers, called Sailor Guardians in later editions, as they battle against villains to prevent the theft of the Silver Crystal and the destruction of the Solar System.
The manga was adapted into an anime series produced by Toei Animation and broadcast in Japan from 1992 to 1997.[4][5] Toei also developed three animated feature films, a television special, and three short films based on the anime. A live-action television adaptation, Pretty Guardian Sailor Moon, aired from 2003 to 2004, and a second anime series, Sailor Moon Crystal, began simulcasting in 2014. The manga series was licensed for an English language release by Kodansha Comics in North America, and in Australia and New Zealand by Random House Australia. The entire anime series has been licensed by Viz Media for an English language release in North America and by Madman Entertainment in Australia and New Zealand.
Since its release, Sailor Moon has received acclaim, with praise for its art, characterization, and humor. The manga has sold over 35 million copies worldwide, making it one of the best-selling shōjo manga series.[6] The franchise has also generated $13 billion in worldwide merchandise sales.
One day in Juban, Tokyo, a middle-school student named Usagi Tsukino befriends Luna, a talking black cat who gives her a magical brooch enabling her to transform into Sailor Moon: a soldier destined to save Earth from the forces of evil. Luna and Usagi assemble a team of fellow Sailor Guardians to find their princess and the Silver Crystal. They encounter the studious Ami Mizuno, who awakens as Sailor Mercury; Rei Hino, a local Shinto shrine maiden who awakens as Sailor Mars; Makoto Kino, a tall and strong transfer student who awakens as Sailor Jupiter; and Minako Aino, a young aspiring idol who had awakened as Sailor Venus a few months prior, accompanied by her talking feline companion Artemis. Additionally, they befriend Mamoru Chiba, a high school student who assists them on occasion as Tuxedo Mask.
In the first arc, the group battles the Dark Kingdom, whose members attempt to find the Silver Crystal and free an imprisoned, evil entity called Queen Metaria. Usagi and her team discover that in their previous lives they were members of the ancient Moon Kingdom in a period of time called the Silver Millennium. The Dark Kingdom waged war against them, resulting in the destruction of the Moon Kingdom. Its ruler Queen Serenity sent her daughter Princess Serenity, reincarnated as Usagi, along with her protectors the Sailor Guardians, their feline advisers Luna and Artemis, and the princess's true love Prince Endymion, who in turn was reborn as Mamoru.
At the beginning of the second arc, the Sailor Guardians meet Usagi and Mamoru's future daughter Chibiusa, who arrives from a 30th-century version of Tokyo known as "Crystal Tokyo", which is ruled by Neo Queen Serenity, Usagi of future and has been attacked by the group of villains known as the Black Moon Clan. During their journey, Sailor Moon and her friends meet Sailor Pluto, Guardian of the Time-Space Door. During the climactic battle of the arc, Chibiusa was once brainwashed by the enemy and turned into the Black Lady, but was eventually reformed and awakens as a Guardian herself—Sailor Chibi Moon.