Dark Kingdom

Lore & Background

The Dark Kingdom is first referenced in Naoko Takeuchi's Codename: Sailor V, which features Sailor Venus as the main character, who confronts a group of villains called the Dark Agency. In the final volume of Codename: Sailor V, the Dark Agency is revealed to be a subset of the Dark Kingdom, which leads to the beginning of Sailor Moon. Takeuchi developed the Sailor Moon series and the Dark Kingdom when Codename: Sailor V was first proposed for an anime adaptation. The idea was ultimately dropped, but Sailor Venus became part of a new group alongside Sailors Moon, Mercury, Mars, and Jupiter, and instead of fighting the Dark Agency, they fought the Dark Kingdom. The names of Queen Beryl and the Four Kings of Heaven are derived from minerals: beryl, jadeite, nephrite, zoisite, and kunzite. In some English adaptations, Kunzite's name is changed to Malachite. The Four Kings of Heaven is speculated to be based on the Buddhist gods, The Four Heavenly Kings. In the DIC Entertainment English adaptation, the Dark Kingdom's name is changed to the "Negaverse", a portmanteau of negative and universe. Beryl and her cohorts use "nega" as a prefix to show their devotion to wickedness and to underscore their dimension's inherent negativity—e.g. "negapower" and "negahistory". Queen Metaria is an ancient entity of chaos, born from the darkness of the cosmos, not from an abnormality in the Sun.

In Their Own Story

Before the events of Sailor Moon, Beryl is a young girl on Earth during the age of the Silver Millennium. Beryl is in love with Prince Endymion, but her love is unrequited. After discovering Endymion's relationship with Princess Serenity, she sides with Queen Metaria and is corrupted. Beryl mobilizes the Earth in a war against the Moon Kingdom, killing Endymion while he is protecting Serenity, leading to the princess' own suicide. Though killed by Sailor Venus with the Holy Moon Sword, Beryl is reborn in the 20th century, regaining the memories of her past life upon finding Queen Metaria while traveling to D-Point in the Arctic. She becomes Queen of the Dark Kingdom, communicating with Metaria while recruiting her reincarnated generals Jadeite, Nephrite, Zoisite, and Kunzite, to find the Silver Crystal. Beryl is able to summon the reincarnated Prince Endymion, Mamoru Chiba, to her side, as a lifeless thrall after he dies and is revived with a fragment of the Silver Crystal inside him. Beryl fails in her attempt to get the Silver Crystal and is killed by Sailor Venus with the Holy Moon Sword.

Reader's Guide

The Dark Kingdom is a group of fictional characters in the Sailor Moon manga series by Naoko Takeuchi. They are the chief villains of the first story arc in every version of the series. The group is led by Queen Beryl, named after the mineral beryl. Beryl has immense magical power and uses it to channel the life energy harvested by her servants into the entity Queen Metaria. Queen Metaria is a malignant, amorphous energy being, and the true mastermind of the Dark Kingdom. She was born as a result of an abnormality in the Sun. Like all arch-villains in the Sailor Moon manga, she is an incarnation of the final arch-villain, Chaos. The Four Kings of Heaven—Jadeite, Nephrite, Zoisite, and Kunzite—serve as Beryl's generals, their names also derived from minerals. In the DIC English adaptation, the Dark Kingdom's name is changed to the "Negaverse", a portmanteau of negative and universe. Beryl and her cohorts use "nega" as a prefix to show their devotion to wickedness and to underscore their dimension's inherent negativity—e.g. "negapower" and "negahistory".

Did You Know?

• The Dark Kingdom is first referenced in Naoko Takeuchi's earlier series Codename: Sailor V, where a subset called the Dark Agency appears.
• The names of Queen Beryl and the Four Kings of Heaven are all derived from minerals: beryl, jadeite, nephrite, zoisite, and kunzite.
• In the DIC English adaptation, the Dark Kingdom's name was changed to 'Negaverse', a portmanteau of negative and universe.
• Queen Metaria is an ancient entity of chaos, born from the darkness of the cosmos, not from an abnormality in the Sun.
• The Four Kings of Heaven is speculated to be based on the Buddhist gods, The Four Heavenly Kings.

Narrative Foundation and Stakes

The Dark Kingdom is first referenced in Naoko Takeuchi's Codename: Sailor V, which features Sailor Venus as the main character, who confronts a group of villains called the Dark Agency. In the final volume of Codename: Sailor V, the Dark Agency is revealed to be a subset of the Dark Kingdom, which leads to the beginning of Sailor Moon. Takeuchi developed the Sailor Moon series and the Dark Kingdom when Codename: Sailor V was first proposed for an anime adaptation. The idea was ultimately dropped, but Sailor Venus became part of a new group alongside Sailors Moon, Mercury, Mars, and Jupiter, and instead of fighting the Dark Agency, they fought the Dark Kingdom.

Global Broadcast History

Originally airing on TV Asahi in Japan between March 1992 and February 1993, the season quickly expanded its reach internationally through various licensing deals. In North America, DIC Entertainment adapted the forty-six episodes into a condensed forty-episode run for English audiences. This version premiered on YTV in Canada during late summer 1995 before moving to first-run syndication across the United States later that same year. The distribution strategy highlighted significant regional differences, with Canadian viewers accessing the content slightly earlier than their American counterparts. These early broadcasts laid the groundwork for the franchise's popularity in Western markets, introducing a new generation of fans to the magical girl genre despite the editorial changes made during localization.

Home Media Evolution

The availability of the Dark Kingdom arc on physical media has undergone significant transformation over three decades. In Japan, the series was initially distributed via eight DVD compilations released between May and July 2002, followed by a remastered edition in two box sets around late 2009. English-speaking markets experienced a fragmented release history; ADV Films issued a subtitle-only DVD set in 2003, while Viz Media eventually provided comprehensive uncut versions on both DVD and Blu-ray starting in November 2014. This progression from edited broadcasts to complete, high-definition collections reflects the growing demand for authentic viewing experiences among dedicated collectors and new fans alike.

Musical Identity and Gaming Tie-Ins

The season's audio landscape is defined by four distinct theme songs that accompanied its broadcast run. The iconic opening track, "Moonlight Densetsu" performed by Dali, set the tone for the entire arc, while two different closing themes were utilized: "Heart Moving" for the first half and "Princess Moon" for the remainder. Beyond television, the franchise leveraged this popularity through several video game releases designed to promote the show. Titles appeared on platforms ranging from the Game Boy and Super Nintendo to the Sega Mega Drive and Sharp X68000, with genres varying from role-playing adventures to beat 'em up action games like Kessen Dark Kingdom.

Key Figures: Queen Beryl

Queen Beryl (クイン・ベリル, Kuin Beriru), named after the mineral beryl, is the first main antagonist in the Sailor Moon series. Beryl has immense magical power and uses it to channel the life energy harvested by her servants into the entity Queen Metaria. In most versions of the story, Beryl has the ability to corrupt others into her service. Before the events of Sailor Moon, Beryl is a young girl on Earth during the age of the Silver Millennium. Beryl is in love with Prince Endymion, but her love is unrequited. After discovering Endymion's relationship with Princess Serenity, she sides with Queen Metaria and is corrupted. Beryl mobilizes the Earth in a war against the Moon Kingdom, killing Endymion while he is protecting Serenity, leading to the princess' own suicide. Though killed by Sailor Venus with the Holy Moon Sword, Beryl is reborn in the 20th century, regaining the memories of her past life upon finding Queen Metaria while traveling to D-Point in the Arctic. She becomes Queen of the Dark Kingdom, communicating with Metaria while recruiting her reincarnated generals Jadeite, Nephrite, Zoisite, and Kunzite, to find the Silver Crystal. Beryl is able to summon the reincarnated Prince Endymion, Mamoru Chiba, to her side, as a lifeless thrall after he dies and is revived with a fragment of the Silver Crystal inside him. Beryl fails in her attempt to get the Silver Crystal and is killed by Sailor Venus with the Holy Moon Sword.

Key Figures: Queen Metaria

Queen Metaria (クイン・メタリア, Kuin Metaria; called "the Negaforce" in the original English dub) is a malignant, amorphous energy being, and the true mastermind of the Dark Kingdom. She was born as a result of an abnormality in the Sun. Like all arch-villains in the Sailor Moon manga, she is an incarnation of the final arch-villain, Chaos. While the first official English release of the manga in English spelled her name as "Metalia", it was a translation error; reprints of the manga in English as well as multiple reprints in Japanese consistently depicted the character's name spelled as "Metaria" in Latin letters. Being responsible for the fall of the Silver Millennium, Metaria used her power to corrupt the majority of Earth's population, including Beryl, whose affections towards Endymion were exploited into attacking the Moon Kingdom as Prince Endymion and Princess Serenity were to wed. The battle came to an end when Metaria was sealed away by Queen Serenity in the area of the North Pole known as D-Point. In the 20th century, Metaria summons a reborn Beryl back into her service to obtain the Silver Crystal and take its power as her own. After Endymion's reincarnated form is captured, Metaria turns the youth into a thrall to retrieve the then powerless Silver Crystal while sacrificing Beryl in the process. When Sailor Moon's attempted murder-suicide of Endymion restores the Silver Crystal, Metaria makes her move and absorbs the crystal while wiping out all life on Earth. But after Sailor Moon and Mamoru escape with the crystal thanks to the Sailor Guardians' sacrifice, the form eventually destroys Metaria by targeting the star mark on her forehead and then uses the Silver Crystal's power to restore everyone to life.