Sailor Moon Crystal, known in Japan as Pretty Guardian Sailor Moon Crystal (美少女戦士セーラームーンCrystalクリスタル Bishōjo Senshi Sērā Mūn Kurisutaru), is a 2014 original net animation adaptation of the shōjo manga series Sailor Moon written and illustrated by Naoko Takeuchi, produced in commemoration of the original series' 20th anniversary. Produced by Toei Animation and directed by Munehisa Sakai (Seasons 1 and 2) and Chiaki Kon (Season 3-present), the series was streamed worldwide on Niconico from July 5, 2014 to July 18, 2015. Season 1 and 2’s episodes were released twice a month. Instead of remaking the 1992–97 anime series preceding it, Toei produced Crystal as a reboot of Sailor Moon and as a more faithful adaptation of the original manga by omitting much of the original material from the first series. The story focuses on Usagi Tsukino, who is a young girl that obtains the power to become the titular character. Other Sailor Guardians join her in the search for Princess Serenity and the Silver Crystal.
The first episode had an advanced screening on June 30, 2014 to celebrate Usagi's birthday. In May 2014, Viz Media licensed Crystal for an English-language release in North America, simulcasting the series on Neon Alley and Hulu to coincide with the worldwide streaming. Crunchyroll also simulcast the series in a separate contract with Toei Animation. Viz premiered the first episode as part of their "Sailor Moon Day" celebration at the Anime Expo Convention in Los Angeles.
A third season, based on the Infinity arc of the manga (renamed Death Busters in this adaptation), premiered on April 4, 2016 and concluded on June 27, 2016.
A sequel project was announced on January 25, 2017, later confirmed to be a two-part theatrical film project adapting the Dream arc from the manga. On June 30, 2019, it was announced that the title of the movie will be Pretty Guardian Sailor Moon Eternal, due for release in 2020.
Usagi Tsukino, a 14-year-old middle school student, meets Luna, a talking black cat that tells her that she is Sailor Moon, a Sailor Guardian destined to fight a group of villains called the Dark Kingdom. Luna also instructs Sailor Moon to find her fellow Sailor Guardians, the princess of an ancestral kingdom on the Moon, and a legendary artifact known as the Silver Crystal. On her journey, Sailor Moon meets her fellow Guardians Sailor Mercury (Amichi Mizuno), Sailor Mars (Rei Hino), Sailor Jupiter (Makoto Kino), Sailor Venus (Minako Aino), and a mysterious masked man called Tuxedo Mask (Mamoru Chiba), to whom Usagi is attracted. Later, Usagi and the Sailor Guardians discover that in their previous lives they were members of an 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. It turns out that Sailor Moon herself is Princess Serenity, the Princess of the Moon Kingdom, and that she alone has the power to make the Silver Crystal appear and to use its incredible power. Meanwhile, Tuxedo Mask is revealed to be Prince Endymion, the first crown prince of the Earth and Serenity's lover in his previous life. After defeating the Four Kings of Heaven (who turn out to be Endymion's loyal knights in the past) and killing their leader Queen Beryl, the Sailor Guardians confront a brainwashed Endymion and the ruler of the Dark Kingdom — Queen Metaria. To prevent Metaria from spreading darkness all over the Earth, the Guardians sacrifice their lives. Using the power of the Silver Crystal, Sailor Moon destroys Metaria and resurrects her friends.
After Sailor Moon restores the Earth to normal and prepares to live a normal life again with Mamoru and her friends, a little girl falls from the sky, claiming to have the same name as Usagi, but nicknamed as "Chibiusa" by Usagi and the others. A group of villains called the Black Moon Clan, led by Prince Demande, initiate a series of operations while looking for Chibiusa and the Silver Crystal. Chibiusa is revealed to be Sailor Moon's and Tuxedo Mask's daughter from a distant future that has been decimated by the Clan, and is searching for Sailor Moon and the Silver Crystal in order to save her mother. Sailor Moon and her friends accompany Chibiusa to the future, and they meet the Guardian of Time and Chibiusa's friend, Sailor Pluto. Chibiusa is manipulated by Demande's advisor and the true mastermind of the Clan, Death Phantom, and transforms into Black Lady. Demande manages to obtain the Silver Crystals of the past and the future and is about to bring them together when Sailor Pluto stops time to prevent the universe from being destroyed by this act, leading to her own death. Black Lady is shocked to see her friend die and reverts to her true self, transforming into Sailor Chibi Moon. While Demande dies protecting Sailor Moon from Death Phantom, the latter is destroyed by the combined powers of Sailor Moon and the awakened Sailor Chibi Moon.
After students from the prestigious Mugen Academy become victims of a group of villains called the Death Busters, who transform them into Daimons, Usagi and their friends meet two Mugen Academy students: car racer Haruka Tenoh and violinist Michiru Kaioh. Haruka and Michiru are the civilian identities of two new Sailor Guardians: Sailor Uranus and Sailor Neptune, who are initially reluctant to work with Sailor Moon and the others. Chibiusa befriends a mysterious girl named Hotaru Tomoe, daughter of Mugen Academy founder Professor Tomoe, who is later revealed to be a key figure of the Death Busters. Sailor Pluto is reincarnated as university student Setsuna Meioh, and she joins Sailors Uranus and Neptune. Using the power of all the Sailor Guardians, Usagi gains a new transformation: Super Sailor Moon. The Sailor Guardians learn that Hotaru's body is host to Mistress 9, partner of the leader of the Death Busters, Master Pharaoh 90. At the same time, Hotaru is also the reincarnation of the Guardian of Silence, Sailor Saturn, who has the power to destroy the whole world. For this reason, Sailors Uranus, Neptune, and Pluto fear Saturn's awakening. In the climatic battle, Pharaoh 90 begins to merge himself with the planet, but the newly awakened Sailor Saturn uses her power to send him back to his dimension, the Tau Star System, sacrificing herself in the process. As Neo-Queen Serenity, Usagi restores the city and resurrects everyone that was killed in the battle, including Hotaru, who is reborn as a baby. Haruka, Michiru, and Setsuna vow to be Hotaru's family and leave the city, with the promise to rejoin Usagi and her friends someday.
Moon Pride (SUMMONERS 2+)