Every 1000 years, a woman called a Millennial Queen is sent from the planet La-Metal to secretly rule over the Earth and lead an underground organization that secretly controls the entire planet. Promethium, known to Earthlings as Yukino Yayoi, is the current Millennial Queen.     ~!Some early movie promotional material identified her as Promethium II, and indicated that she was the daughter of the Queen Promethium of the Machine Empire of Galaxy Express 999 (another of Matsumoto&#039;s works). This idea (and the suffix, II) was later dropped, however, and Millenial Queen Promethium/Yayoi was considered to be the person who would eventually become the Machine Queen (see Maetel Legend).    While shown with rounder eyes in the anime TV series, she is shown with almond-shaped eyes in both the manga and the anime film and looks just like Maetel from Galaxy Express 999.    While Yayoi is Professor Amamori&#039;s private secretary in all three versions of the story, there are the following differences:  In the anime TV and manga, Yayoi lives on the second floor of a ramen shop run by an older couple who have adopted her as their daughter. She has a tiger-striped cat.    In the anime film, in addition to being Professor Amamori&#039;s private secretary, she also teaches at a school and lives in a high-class apartment.    [Maetel Legend, Space Symphony Maetel, Galaxy Express 999] ~!  In the anime TV series called Maetel Legend, Space Symphony Maetel and Galaxy Express 999 (also in GE 999 movies), Promethium, mother of Maetel and Emeraldas is the main antagonist. Unlike in the Millennial Queen TV series, and the movie, La Andromeda&#039;s intentions are to convert all humanity into cyborgs, whether they like it or not. Ironically, she puts her daughters, Maetel and Emeraldas in a difficult position similar to how her mother, Millennial Queen from the Queen Millennia series (Mother of Yayoi, and Selen) did to her and Selen, where they must fight for their own beliefs and stop the Queen. Initially however, when Promethium had a human body, she was a motherly queen who loved her daughters, Maetel and Emeraldas. But as she desired for eternal life, without having to suffer from illness, aging, and starvation, she allowed herself to be converted into a cyborg, as shown in Maetel Legend. Soon after, she realizes that she is losing her human qualities, most importantly the quality of love. As a result, she regrets having a mechanical body despite its advantages. When she realizes that her mind is finally out of control, she asks Maetel to kill her as shown in Space Symphony Maetel. Although Maetel and Emeraldas supposedly killed Promethium in Space Symphony Maetel, Promethium&#039;s evil spirit still lives. In the Galaxy Express 999 TV series, Promethium finally gets killed by Maetel and Tetsuro, with the destruction of La Metal.!~    [Queen Millennia Movie] ~!  Yayoi Yukino, Promethium II opposes Lalela and her plan to wipe out all mankind to gain etneral spring for La Metallians, unlike in the anime where she is pressured by her own mother, Promethium I to destroy mankind in order to keep La Metal&#039;s traditional cycle going. In the end, Promethium II dies after weakening Lalela by shooting her with a pistol.!~    [Queen Millennia TV series] ~!  Promethium, also known as Yayoi Yukino is the princess of La Metal, and was to become the next Queen Millennia. However, she betrays La Metal and the current Millennial Queen for the sake of the earth and a young boy named Hajime. After joining forces with her older sister Selen, she manages to save the Earth from total annihilation. It is likely that she is the same Promethium appeared in the Maetel Legend, though Queen Millennia series and Maetel&#039;s series (Maetel Legend, Space Symphony Maetel, Galaxy Express 999) could possibly irrelevant.!~

The artificial sun that lights the frozen planet La Metalle is dying, threatening to extinguish what little life is left there. Queen La Andromeda Prometheum decides that the only way for her people to survive is for them to submit to Hardgear's transformation process, which will turn everyone's body into machines. The Queen's daughters, Emeraldas and Maetel, refuse to submit to this process, and fight to stay human. 
(Source: Anime News Network)

Mother of [Megumi Han](https://anilist.co/staff/107961/Megumi-Han).

[Twitter](https://twitter.com/RachaelLillis) | [YouTube](https://www.youtube.com/channel/UCzqHqwvBf-IYXWDX-y6QFsg/)

Tetsuro Hoshino is a young street urchin who desperately wants to replace his human body with an android body, which would grant him immortality and the social freedom the androids have. Normally this is incredibly expensive but it has long been rumoured that if you board the Galaxy Express headed for the Andromeda Galaxy, at the end of the line is a planet where they are given out for free. After seeing his mother murdered by an Android Count, he has no reason to remain on his home planet and nothing to hold him back. Now, not only seeking the android body of his dreams but also a way to avenge his loss, he begins to search for a way to board the train alone. Then he meets Maetel, a mysterious woman who offers him a ticket aboard the train if he will be her companion for the journey. Their journey will take them to planet after planet, each strange and new, and each stop along the way being an opportunity for Tetsuro to reflect on being human, human actions, and the prospect of immortality. During their travels Tetsuro and Maetel meet, amongst others, Emeraldas and Harlock. 
Note: The first cycle was released from 1977 to 1981 and spans volumes 1-18.

The year is 1999. Amamori Hajime is just a normal, everyday elementary school student, trying to study and hanging out with his crazy pals. But then one day as his father is testing a piece of equipment he has been working on, something causes it to blow up, taking the house with it! Now orphaned, Hajime is taken in by his uncle, who is an astronomer. There at his uncle's observatory, he meets a girl he's seen before and developed somewhat of a crush on. He finds out her name is Yukino Yayoi, and her parents run a ramen shop in town. But even better than that, she's his uncle's assistant! What luck! 
But Yayoi isn't exactly what she seems. There is a reason she helps out Amamori-san at the observatory. She is the Millennial Queen (Sen-Nen Joou), specially chosen by her home planet, LaMetal, to go to Earth and help prepare for the possible annihilation of the planet. What will cause this disaster? LaMetal has an extremely elliptical orbit, which sends it very, very near Earth every 1000 years. When it gets close enough, the earth reacts, causing all sorts of natural disasters. Although she was chosen with the idea of protecting LaMetal in mind, her personal plan is to evacuate as many humans as she can to LaMetal, so if their planet is destroyed, they will survive. 
However, there is one person who strives to stop her plan, the head of the Millennial Theives. Why does he want to stop Yayoi? And how does he know about the Millennial Queen, anyway? 
(Source: AniDB)

[Synchronkartei](https://www.synchronkartei.de/person/h7H-nNOfb/sprecher)

After witnessing the death of his mother and being left for dead at the hands of Count Mecha, ten-year old Tetsuro Hoshino is awakened by a mysterious woman, Maetal. In exchange for only his company, Maetal offers him the ride of his life on the Galaxy Express 999. It is said that those who travel aboard the legendary train to the end of the line can receive a free mechanical body and with it, immortality.

Impoverished and alone, Tetsuro leaps at the opportunity and joins Maetal on a quest that will span the cosmos. As the Galaxy Express 999 makes its way across our solar system and beyond, Tetsuro is drawn deeper into a dangerous universe where peril lurks at every stop. 
(Source: Discotek)

A new discovered 10th planet, called Lametal, will collide with earth on 9th September 1999. While the impact won't affect the giant ice planet critically, earth will be destroyed.
Yayoi, daughter of Lametal's queen and entrusted with the mission to abduct a large number of humans for slavery, befriends the orphaned boy Hajime and starts to question the intentions of her mother. Together with her human family and friends, she takes up the fight against Lametal and searches for a way to avoid earth's destruction.


After the death of his mother at the hands of the evil robot Count Mecha, young Tetsuro has become a delinquent street urchin who dreams only of revenge. 
Tetsuro lives in a far future world in which humans have the choice to travel to another planet where they can exchange their bodies for immortal, robotic counterparts. His goal is to someday acquire (through theft) enough money to board the Galaxy Express 999, a train which is capable of traveling through space, and which will take him to the planet of robots. 
One day, after escaping from the police, he meets the beautiful Maetel, who resembles his mother. She offers to take him on the Galaxy Express 999 to get a robotic body and to get revenge on Count Mecha. Along the journey, the two meet many varied people (including Captain Harlock and Queen Emeraldas), and Tetsuro learns what it means to be human. 
(Source: Anime News Network)

__Height:__ 172 cm

Lives in Vancouver, Canada

Two years after the events in Galaxy Express 999, Earth has become a battleground. Tetsuro, older and fighting the Machine People, rejoins Maetel aboard the GE999.

AD 1999, the Earth was in a critical situation; a planet Lar Metal was approaching to the Earth. Meanwhile, Yukino Yayoi was heard about Lar Metal from Dr. Amamori of Tokyo Observatory. She was a junior high school teacher, but she also worked for Dr. Amamori who appreciated her astronomical knowledge. Actually Yukino Yayoi was Queen Millennia who had come from Lar Metal 1000 years before, and she had been watching human beings since then. 
Soon, numerous meteors fell on the Earth, and people were in panic. In this catastrophe, Hajime, who was a student of Yayoi, came to help Yayoi. Yayoi invited him into a big cave under the ground. 
(Source: AnimeNfo)

Younger sister to [Marco Guadagno](https://anilist.co/staff/96230)

La Andromeda Promethium II