Usagi Tsukino, a fourteen year-old eighth grader, discovers that she is the Sailor Guardian named "Sailor Moon".

Through an unexpected turn of events, Usagi becomes close with Ami Mizuno, a genius girl with an IQ of 300. But there's something odd about the students at Ami's seminar...

Disturbing rumors about the Sendaizakaue bus swirl all around Usagi. Amid the rumors, Usagi meets a beautiful shrine maiden with black hair named Rei Hino.

Usagi has learned the princess of jewel-producing country D will put a hidden treasure on display. Suspecting it might be the "Legendary Silver Crystal", Usagi sneaks into the D Embassy.

All of Juban Middle School is talking about the "cursed bridal shop", where every men who visits is said to disappear. Just then, a tall girl with superhuman strength, Makoto Kino, transfers to the school!

Tuxedo Mask has been reported to have committed many crimes to obtain the "Legendary Silver Crystal". Luna and others are convinced he's the enemy, but Usagi can't believe it…

Usagi learns Tuxedo Mask's identity is actually Mamoru Chiba. Meanwhile, brainwashed people in Usagi's town wander around looking for Sailor Moon.

The one who saved Sailor Moon was actually Sailor V. Sailor V aka Minako Aino heads to the Tokyo Tower to settle things with Kunzite but…

While trying to protect Sailor Moon, Tuxedo Mask loses consciousness. Out of sorrow, Sailor Moon awakens as Princess Serenity.

Sailor Moon and the others have landed on the Moon to solve the mystery of the Legendary Silver Crystal. There they meet Usagi's mother from a previous life, Queen Serenity.

Appearing before a devastated Usagi is a man who looks just like Mamoru but goes by "Endo". Usagi sees traces of Mamoru and thus approaches him…

Sailor Moon learns that Mamoru has become a soldier of the Dark Kingdom. She decides to take on Queen Beryl in an effort to get Mamoru back, but…

To end the painful journey, Sailor Moon stabs Mamoru with the holy sword before turning it on herself. The two fall to the ground, and are sucked in by Queen Metalia.

Sailor Moon stands up to destroy Queen Metalia, who radiates a tremendously dark energy. The power of the "Legendary Silver Crystal" is finally released.

Usagi and the others try to figure out the identity of Chibi-Usa, the mysterious girl who fell from the sky. Meanwhile, at Rei's school where the school fair is taking place, a new enemy has crept in.

With Sailor Mars in the hands of the Black Moon Clan, the other four Sailor Senshi grow more concerned about where they will strike next. Usagi blames Chibi-Usa and wonders just what she knows about their new enemies. Ami tries to reassure Usagi about the new danger. However, another one of the Spectre Sisters is coming and has set her sights on Sailor Mercury.

Makoto comes to the conclusion that the Black Moon are actually after Chibi-Usa, as opposed to the immeasurably powerful Silver Crystal. The three remaining Sailor Senshi are determined to safeguard Chibi-Usa, as they are sure that she may hold the key to all of their questions and mysteries.

Meanwhile, Petz is causing a deadly disease to spread all over the city that infects Makoto and causes her to become ill.

With Sailor Mercury, Mars, and Jupiter all in the hands of the Black Moon Clan, Minako suggests that she and Usagi talk to Chibi-Usa directly and get the information they need out of her on their new enemies so that they can rescue their fellow Sailor Senshi and eliminate the Black Moon once and for all. But the last of the Spectre sisters' is resolved to avenge her fallen sisters by turning all humans against the people of the White Moon.

In order to help Chibi-Usa save the thirtieth-century future, Sailor Moon, Sailor Venus, Tuxedo Mask, Luna and Artemis all must go to the hidden Door of Space-Time that is guarded by Sailor Pluto; the Sailor Senshi of Space-Time, who does not allow any intruders to proceed further.

Now that they have arrived at the ruined castle of Crystal Tokyo, Sailor Moon, Sailor Venus, Luna, Artemis, and Tuxedo Mask are all surprised to meet a tall young man who bears a strikingly close and unmistakable resemblance to Tuxedo Mask and who reveals himself as the strong-willed King of Crystal Tokyo, and Tuxedo Mask's own future self.

Sailor Moon has been taken captive by the envious Prince Demande, leaving Tuxedo Mask deeply worried about her safety. A distraught Chibi-Usa blames herself for all that has happened since she had secretly taken the mighty Silver Crystal of the future. But will she be able to do something to reverse all of the damage she has unwittingly done?

Chibi-Usa has mysteriously disappeared, which leaves Sailor Pluto, Tuxedo Mask and King Endymion all desperately worried, as she does not have her time key. Meanwhile, Tuxedo Mask is also on a quest to find and save Sailor Moon from the clutches of the Prince Demande, and begs her to lend him and everyone her strength. Meanwhile, Sailor Pluto is gravely concerned about a brewing storm that could rip a hole in the very fabric of space and time itself.

Now under the full control of Wiseman himself, Chibi-Usa has become the Death Phantom's most loyal minion and malevolent Queen of Darkness: Black Lady. Will Sailor Moon and her five dearest companions be able to release Chibi-Usa from the immensely strong negative energy that controls her, or will the past and future both fall to the point of nonexistence at the hands of its own princess and future queen?

With a vindictively evil adult Chibi-Usa now on the side of the Black Moon, the five Sailor Soldiers' are determined to save her. Sailor Moon is ready give up the supremely powerful Silver Crystal of the past, and even her own life, to have the real Chibi-Usa return. But Prince Demande has other plans in store for all that may foil even Wiseman's own plans of world annihilation.

With the supremely powerful Silver Crystals of the past and future in Prince Demande's hands, all is close to the point of annihilation. However, Sailor Pluto may have to pay the ultimate price to create a window of opportunity to allow Sailor Moon and the others to stop Death Phantom, and save both the past and future.

The final showdown between the true self of Wiseman and the newly formed six Sailor Senshi of the White Moon commences. Sailor Chibi Moon is ready to fight alongside Sailor Moon and save her homeland. But will their combined strength be enough to save both the past and the future?

A few months after the defeat of Death Phantom and the Malefic Black Crystal, Usagi, Ami, Rei, Makoto, Minako and Chibiusa are all enjoying their normal lives. However, new enemies appear out of nowhere and are attacking humans in order to absorb the hoste or souls of their human victims in order to live and sustain themselves on Earth. Can the six Sailor Guardians stop this new, unidentified threat?

Now that a new and mysterious monster has appeared, the Sailor Guardians are bent on finding out by infiltrating Mugen Academy. While battling another of these new monsters called Diamon, Sailor Moon and Sailor Chibi Moon befriend a strange girl with unusual powers. But just what kind of connection does she have with the new enemy?

Usagi and the girls discuss the two mysterious figures they saw, who appeared to look like Sailor Guardians. Luna and Artemis warn the girls to be careful, as they are still unsure whether these two are friend or foe.

The Sailor Guardians defeat Eudial but allow the mysterious Guardian to escape. Still suspicious about Mugen Academy, the girls decide to check out the place again by attending Michiru Kaioh’s violin recital, which is being held on campus.

The Sailor Guardians learn that Haruka and Michiru are Sailor Uranus and Sailor Neptune. However, the two do not appear to be interested in working with the other Sailor Guardians.

The Sailor Guardians must stop a plant called Tellu from stealing the Hostes from humans. Meanwhile, a college student named Setsuna Meioh is investigating the Sankakusu Delta, but she too falls victim to the Tellu plant.

Sailor Uranus, Neptune and Pluto appear before Sailor Moon and the other Guardians to reveal their true agenda. Learning what’s at stake, Sailor Moon and the others offer their help but are rejected by Uranus, causing further tensions.

Cyprine and Ptilol of the Witches 5 have placed the Sailor Guardians under a spell that causes them to turn against one another. The battle continues to escalate, when suddenly the three Talismans react to Sailor Moon’s strong desire to stop this fight.

Hotaru turns into Mistress 9 and takes Chibi-Usa’s Legendary Silver Crystal and her soul as well. To save Chibi-Usa’s life, the Sailor Guardians must head into Mugenzu so that they can retrieve her stolen soul and the Silver Crystal.

The Sailor Guardians fight their way through to find Hotaru, who is in possession of Chibi-Usa’s Silver Crystal. They manage to defeat Kaolinite but must now face Professor Tomoe and his Daimon monsters.

Now that Professor Tomoe and Kaorinite have been destroyed, it is up to the eight Sailor Guardians to confront Mistress 9 directly and eradicate her once and for all. As Pharaoh 90's complete vesselization looms nearer, Hotaru's consciousness is determined to do whatever she possibly can to save Chibiusa and stop Mistress 9 from using her body for evil ends.

Super Sailor Moon and everyone else continue to fight with their memories of Hotaru in their hearts. All attempts to obliterate Pharaoh 90 have failed and the world seems lost, until the awakening and return of a certain person comes to turn things around...for better or worse.

Now that Sailor Saturn has awakened, she has unleashed her strongest and most destructive attack yet and has swung down her Silence Glaive, putting an end to Pharaoh 90 and the whole world itself in the process. But all is not yet lost.