"Sixth floor’s Guardian Aura Bella Fiora, at your command."
— Aura's Introduction

Aura Bella Fiora (アウラ・ベラ・フィオーラ) is a dark elf and one of the twin Floor Guardians on the 6th Floor in the Great Tomb of Nazarick. She is the twin sister of Mare Bello Fiore and was created by Bukubukuchagama. As a beast tamer and ranger, she is capable of controlling magic beasts and is a master of guerrilla warfare.


Aura is a tomboyish looking child with dark skin and pointed ears, a signature trait of the dark elves. She has golden hair and heterochromia, her left eye blue and right eye green. She wears reddish-black dragon scale leather covered by a white and gold vest embroidered with the sigil of Ainz Ooal Gown.

Below it, she has a matching set of white trousers and gold plated shoes, and around her neck is an acorn necklace emitting golden light. She is equipped with a whip around her waist and a giant, decorated bow on her back. In addition, she wears a watch given to her by Ainz, which has her creator's, Bukubukuchagama's voice recorded on it.


Unlike her brother Mare, Aura is a very cheerful, tomboyish girl who is often straightforward and blunt with her remarks. She dominates over her brother, often dragging him around and telling him what to do. At first glance, she does not appear to get along with Shalltear and would usually get into small quarrels with her, but in reality, the two of them are quite close as though they were true sisters. She also inherits this from her creator.

Aura also has a collector's spirit when dealing with creatures. In the New World, she wishes to add any new creature she finds into her collection of beasts. However, Aura's behavior and actions when talking about Kyouhukou's cockroaches, and later when Ainz orders her to deliver Hekkeran and Imina to Gashokukochuuou, shows that she has a fear of insects and other such creatures, unusual given her role as a beast tamer.

Like all NPCs of Nazarick, Aura is completely loyal to Ainz and would sacrifice everything for his sake. She carries out her duties with great zeal and would give up on her own interests if ordered to. She misses her creator Bukubukuchagama dearly and enjoys hearing her voice from Ainz's watch.


Aura was created by Bukubukuchagama, and much of her personality is based upon her creator's circumstances in real life. Her dominance over Mare is most likely stemmed from her creator Bukubukuchagama's belief that younger brothers should listen and obey their older sisters.


The Undead King Arc

Main article: The Undead King Arc

After Momonga teleports to the 6th Floor, Aura took notice of his presence and jumps down from the Colosseum to greet her master respectfully. She then calls for her brother Mare to also pay his respects, but when he takes too long, she gets angry and begins reprimanding him. Momonga was not bothered by Mare's actions at all, telling Aura to forgive her brother and forget scolding him.

Wondering why Momonga has come to her floor, Aura is shocked to hear that he was performing experiments with his staff. Responding appropriately, Aura has her servants bring a scarecrow for him to test his magic on. When Momonga asks if she wanted to fight his summoned primal fire elemental, she enthusiastically charges in while dragging Mare with her.

Once the other Floor Guardians finally arrive at the Amphitheater after her and Mare, she later joins them in a formal salutation toward Momonga. Together, they collectively pay their respects and admire the powerful presence their master has.[1]

The Emissary of the King Arc

Main article: The Emissary of the King Arc

Aura spots a Death Knight approaching the Gigantic Tree and realizes it is a messenger of Ainz. She allows him entry into the tree, giving it a Minimum ring, allowing it to shrink and enter. The dark elf girl calls Mare to get out of bed, while she gives the undead tour of the tree. Once Mares arrives and greets the Death Knight they sit down to listen to Ainz's relayed questions. Upon hearing the undead's questions from their master, Aura like her brother is confused but nonetheless believes Ainz has a reason. On their interpersonal relationships, Aura states she has her brother, animals, and female Floor Guardians as company. She answers for Mare stating he is a bookworm and hardly goes out. She berates him to make friends which Mare meekly agrees. He is recommended by Aura to start with the librarian, Titus Annaeus Secundus since they have similar interests. On the topic of their desires, Mare wants some plant monsters to raise to protect the floor, as opposed to Aura wanting a new magical beast that can fly.[2]

The Dark Warrior Arc

Main article: The Dark Warrior Arc

While Ainz masquerades as an adventurer, Aura is given the task of gathering living beings willing to join Nazarick and the construction of a warehouse for resource storage and emergency shelter.[3]

When Ainz and Narberal enter the forest with Nfirea and the Swords of Darkness, she is asked to lure out the Wise King of the Forest to attack them. With her special breath skill, she easily manages to direct the creature straight toward them.[4]

The Bloody Valkyrie Arc

Main article: The Bloody Valkyrie Arc

As Ainz proceeds to engage Shalltear in a death battle, Aura and Mare have been ordered to monitor the area. Having been given world items, the two are given the additional order of withdrawing when the enemies appear. Right before Shalltear lands the killing blow on Ainz, Aura releases one of her skills, making Shalltear feel a sense of hostility from her and hesitate in her attack. This allows Ainz to regain the initiative and emerge victoriously.

After the revival of Shalltear, Aura and the other Guardians begged Ainz to never get in harm's way again and to allow them to handle any future incidents that may come.[5]

The Show Must Go On!

Main article: The Show Must Go On! Arc

In the Great Forest of Tob, Aura began making preparations to build a second Great Tomb of Nazarick. Noticing that her brother Mare was becoming uncomfortable around her, she asked why. Mare was afraid that she was having thoughts in seceding from Nazarick. Aura stated that wasn't the case, Ainz arrived and he explained that the structure that Aura was building was a fake tomb to detract invaders. Based on the work she had done so far, Ainz was willing to give Aura a reward for her hard work, though she initially refused. However, due to his continue insistence about it, she consented, but only if the other Floor Guardians received something similar.

In the meeting with her peers and master, she requested a taming room to train her animals. Later on, Aura and Mare noticed a gathering of the NPCs around a bulletin for try-outs for the role of Juliet in a play hosted by Ainz. Aura declined to participate as she didn't want to get involved in Albedo and Shalltear's shenanigans. A day before the auditions, Aura was approached by both female Guardians, who offered her high-level artifacts for her vote. Aura ultimately voted for Shalltear, and when Albedo found and attempted to admit her guilt, the dark elf stated she had evidence of the illicit bribes from both Guardians. Demiurge was informed of this resulting in the disqualification of both women from the competition.[6]

The Sealed Evil Tree Arc

Main article: The Sealed Evil Tree Arc

Aura and Hamsuke accompany Ainz to retrieve a rare herb in the northern region of the Great Forest of Tob. The trio encounter a dryad named Pinison Pol Perlia. Through her, Ainz learns of the awakening evil treant, Zy'tl Q'ae. After Zy'tl Q'ae has fully awakened. Aura along with other Floor Guardians were ordered to fight together against Zy'tl Q'ae and to secure the herb for Ainz's adventurer quest from the Adventurer's Guild.[7]

The Lizard Man Heroes Arc

Main article: The Lizard Man Heroes Arc
Overlord II EP01 082

Aura Having Lunch

Aura is seen giving out orders to a contingent of golems and elder liches in constructing a warehouse in the northern part of the Tob Forest. With her watch's alarm going off, she decides to take a break. Pestonya then serves Aura with a hamburger with two pickles, french fries with skin on and a cola during her break time.[8]

Aura and the other Guardians appear next to Ainz when he addresses the lizardmen.[9] When Ainz wants to use her warehouse to speak to Crusch Lulu, she is strongly against it as she feels that it is not suitable for Ainz. Ainz then comforts her, saying that the place built with her feelings is as good as Nazarick. The Guardians, hearing this, immediately proclaim the place as such and permit Crusch to enter.[10]

The Search for Hamsuke Arc

Main article: The Search for Hamsuke Arc

Aura was ordered by Ainz to find Hamsuke who got lost somewhere on the 1st Floor of Nazarick. Aura and her brother tracked the hamster to the 2nd Floor and were soon joined by Albedo and Shalltear. The four found Hamsuke, however, none of the female Floor Guardians wanted to approach the beast, as much to their horror Hamsuke had a cockroach on her head. The other three pushed the male dark elf to use his staff to crush the bug, but Mare was unsure how afraid of killing Hamsuke. The antics of the Guardians caused Hamsuke to flee in terror after being threatened with death if it came any closer.[11]

The Two Leaders Arc

Main article: The Two Leaders Arc

Aura accompanies Ainz to meet with the Giant of the East and the Serpent of the West at the Great Forest of Tob. She was asked by Ainz of her well being and she tells Ainz that she is still young and well. When they reach the lair of the Giant of the East. After the negotiation failed, Aura captured Ryraryus while Ainz kills Guu and all of his minions with Despair Aura V.[12]

Aura along with Ainz return to Nazarick. She was ordered by Ainz to keep an eye on Albedo and Shalltear and she's in charge of the women’s group in the female bath. While in the female bath, the Lion Golem attacks the female Guardians for their bad behavior in the bath and Ainz and the male Guardians prepare to help them.[13]

The Dark Hero's Story Arc

Main article: The Dark Hero's Story Arc

Aura and her brother attend a meeting with the rest of the Floor Guardians to decide what kind of rewards they wish to receive from Ainz. Aura voices her wish to be given Rororo as a reward. Her request is immediately rejected by Cocytus, as the hydra is the property of the lizardmen, which are under his jurisdiction.

Even though Aura's request was denied by Cocytus, she then requested him to have the pet's children instead. Simply put, Aura wants to take the children of Rororo to the 6th Floor of Nazarick and raised them in the pond there. Cocytus didn't turn down the request right away, but will first try asking about it to the lizardmen and reminded Aura that she can't take it from them forcefully.

When hearing Mare's outcry to not lower the coupon's price for sleeping with Ainz as disrespectful, Aura reassures her brother that the price being low was nothing more than just an example.[14]

Ainz Raises Money Arc

Main article: Ainz Raises Money Arc

Aura is present with his fellow Floor Guardians at a meeting with their master Ainz Ooal Gown. During the meeting, when Ainz inquires the reward that Aura wants, she initially thought of obtaining Rororo, but could not do so because it is under the control of Cocytus's lizardman. After Cocytus explain the situation he had with Aura, she then follows it up stating that she now suggests an "Eat With Ainz-sama" voucher.

Like the others, she was given three gold coins to be used as his salary by Ainz. In the next meeting, Aura presents her liege about meeting a human smith and had that person make those gold coins into a pair of bracelets.

During another meeting with Ainz, Aura presents her master a wooden Momon statue she bought.[15]

Table Game to Understand Humans Arc

Main article: Table Game to Understand Humans Arc

At Ainz's request, Aura along with several other Floor Guardians are asked to play a table game as an exercise to better understand humans.[16]

The Men in the Kingdom Arc

Main article: The Men in the Kingdom Arc

Aura and Mare break into the executive council of Eight Fingers, leaving them utterly shocked by the two elves' sudden entrance. Upon arrival at their base, Aura used her power and gained control of the executive council. Aura dominates them by using her breath ability and celebrates the idea that they will be puppets of Nazarick.[17]

The Invaders of the Large Tomb Arc

Main article: The Invaders of the Large Tomb Arc

After the massacre of the workers, Aura and Mare visits the imperial palace with dragons and threatens the Emperor Jircniv that if he doesn't apologize for the invasion, they will destroy the whole Baharuth Empire.[18]

The Magic Caster of Destroy Arc

Main article: The Magic Caster of Destroy Arc

In the Imperial Palace, Aura threatens Jircniv, they will destroy the Empire if he doesn't apologize to Ainz Ooal Gown immediately. After the negotiation, Aura, and Mare return to Nazarick and wait for his arrival.[19]

The Ruler of Conspiracy Arc

Main article: The Ruler of Conspiracy Arc

Aura and her brother came to visit Ainz. Thanks to Aura, the fortress in the Great Forest of Tob as the fake Nazarick, or perhaps a resource depot had been completed for now. Aura’s next task was to conceal the fortress and strengthen its defenses. While so, the three elves that had been saved during the Invasion of the Large Tomb were attempting to act as parental surrogates for Aura and her brother. Ainz hopes that they can help with Aura's and her brother's development as fellow dark elves.

At the same time, both the two dark elves are picked up by Ainz, placed on each lap, and coddled in fatherly affection. When Albedo was sitting on Ainz's lap, he attempts to breathe in a familiar scent, which Aura later stops her master from doing so, telling him brashly that it is perverted.

Additionally, Aura alongside her brother decided to make a suggestion to Ainz that boys should wear girl clothes, and girls should wear boys' clothes. However, the suggestion is struck down by Ainz when he convinces everyone in the room that the two dark elves are dressed that way because their creator, Bukubukuchagama wanted them to be special.[20]

The Pleiades Day Arc

Main article: The Pleiades Day Arc

Aura was notified of Yuri Alpha's entry to her floor and was informed that she was looking for Shizu. Aura brought Yuri Alpha to Shizu, who had wrapped her body around one of Aura's Spear Needle's, causing it great discomfort.

After Yuri extricated the automaton from Aura's pet, they were joined by Neuronist Painkill, who explained that she was going to a house-warming, bring a gift of perfume. Aura confused at the gift inquired what it was, humoring Neuronist on her childish and offered to educate the young dark elf in being a 'lady'. Though due to her close proximity to Neuronist, she caused Aura to run back to her floor.[21]

The Craftsman of Dwarf Arc

Main article: The Craftsman of Dwarf Arc

Ainz decides to use the NPCs to be his bodyguards on his journey to the Dwarf Kingdom. According to Ainz, the only suitable bodyguards for him are Aura and Shalltear. In other words, Aura and her magical beasts could be considered an ideal choice for this trip there.

Later, Ainz contacts Aura and Shalltear to meet him in his chambers at E-Rantel. Aura came first, so Ainz explains to her that they will be visiting the Dwarf Kingdom along with Shalltear. This surprises Aura because she figured that Shalltear has very limited uses. Ainz also explained to Aura that Shalltear's reputation as the strongest Floor Guardian has hampered her growth and wants her to accumulate various experiences to make up for it.

Upon Shalltear's arrival, Aura tells her to wait for Ainz to finish speaking. Ainz explains to Aura that they will be visiting the Dwarf Kingdom and that Shalltear will be under her command. He also suggests bringing their familiars along during their journey. While Shalltear vows to redeem herself from her past failure, Aura offers her prayer to her creator to watch over Shalltear.[22]

Moreover, they arrived at the entrance of the dwarven city but discovered that the city was abandoned. Ainz orders his subordinate to search for any sign of life in the city. Aura discovers a footprint in one of the abandoned buildings on their way to the home of the dwarf, who took care of Zenberu and it's clearly not a dwarf. As they continue to search in the city, Ainz received a message from the Hanzo, informing Ainz that they found a trace of someone's presence in the tunnel. Ainz orders Shalltear, Zenberu, and the others to stay on guard at the entrance of the tunnel while he and Aura proceed to investigate the hidden tunnel of the building and make a peaceful contact.

Later on, Ainz and Aura found alone dwarf miner digging in the tunnel all by himself. Aura proceeds to meet the Dwarf and ask him a question. The dwarf was startled by the sudden appearance of the dark elf and uses the cloak of invisibility to hide his presence. Aura persuades the dwarf that she doesn't intend to hurt him and wants to look at him. The dwarf reveals himself and wonders what a dark elf doing here. Aura introduces herself as the emissary from the Sorcerer Kingdom and the dwarf introduces himself as Gondo Firebeard. Aura asks Gondo why there are no dwarves in the city, he tells Aura that the city was abandoned three years ago due to the Quagoa, an underground dwelling race just like the dwarves, and also told her that the Dwarven Army are ready to recapture their old capital city from the Quagoa.

After Ainz revealed himself before Gondo, Aura prevented him from running away. Later after traveling to Feo Jera to negotiate with the Regency Council, Aura was present when Ainz rallied the remaining runesmiths to his side. Aura, Shalltear, Ainz, and Gondo traveled together to the old dwarven capital to fight the Frost Dragons and the Quagoa.[23]

As Hejinmal, a Frost Dragon submitted to Ainz Ooal Gown, he gives information about his other fellow Frost Dragons. With the information learned from Hejinmal, Ainz decided to give Aura this Frost Dragon as her new pet to take care of. Agreeing to his offer, Aura uses some sort of unknown skill or ability to bend the Frost Dragon under her full control. Ainz orders Aura and Shalltear to give the Quagoa an ultimatum while he and Gondo proceed to the Throne Room.

Outside of Feo Berkana, Aura activated her World Item to trap the Quagoa from escaping. The army of 60,000 led by Pe Riyuro was confident that they would be able to stand up to any opposition. Then, two figures appeared before them. Having known of Yozu's encounter with the Death Knights, he approached the two warily. Aura and Shalltear gave him an ultimatum and declared that they had been sent to let the Quagoa know that they were to be taken to the Sorcerer Kingdom.[24]

Nazarick Mythology Arc

Main article: Nazarick Mythology Arc

Aura and her brother Mare attended a meeting to create a mythology of their master in order to solidify his hold over the masses. In the twins' myth story, they weave a classic super sentai story where a group known as "The Ainz Five" fight monsters to save the world until they decide to eradicate the human race. The humans attempted to resist but the Ainz Five transform into a giant golem wiping out humanity in a never-ending cycle.[25]


  • In the Web Novel, Aura Bella Fiora is called Aura Debay Fiora.
  • Since Mare Bello Fiore does not exist in the Web Novel, it could be said that Aura Debay Fiora never has a brother from that setting, unlike her Light Novel counterpart.


  • (To Shalltear): "...I'm only 76, and I've got lots more time to grow, unlike an undead with no future like you. Ah, how sad — you will never grow again~"
  • (To Momonga): "A merciful leader with great foresight."
  • (To the Floor Guardians about Momonga): "He didn't radiate that aura when he was with us. Momonga-sama was kind, and gave us something to drink when we were thirsty."
  • (To Ainz about Hamsuke): "Want to kill it? If you want to kill it, I want its skin. I think it would yield great leather."
  • (To Herself about Shalltear): "You could you let yourself get mind-controlled, even though you were undead? That's just so stupid of you."
  • (To Ryraryus Spenia Ai Indarun): "Hey, I can't see Ainz-sama's handsome figure like this. I will rip out your throat if you are too noisy, alright? But I will be careful and not kill you."
  • (To Ainz): "Yes! I think boys should dress like girls, and girls should dress like boys!"
  • (To Ainz about her creator): "Yes! I was so stupid that I didn't think about how Bukubukuchagama-sama felt!"
  • (To Neuronist Painkill): "Perfume is essential for ladies? Isn't it just for stinky people?"
  • (To Shalltear): "Ainz-sama wanted to test your flexibility by exposing you to various situations, so I think encountering difficulty isn't a bad thing. Until then, if you take notes and learn from around you, you'll be able to impress Ainz-sama and the others."
  • (To Shalltear): "That's right. Think about it, you're travelling with the greatest person in all of Nazarick, right? Doesn't that mean you can learn something from Ainz-sama?"
  • (To herself about Shalltear): "Bukubukuchagama-sama, please watch over Shalltear, who was made by your little brother Peroroncino-sama!"
  • (To Shalltear): "So you've already received orders like that? All these tasks were for you to learn, Shalltear."
  • (To Shalltear about the Quagoa): "Although, don't they get stronger by eating metals as children? And if we're going to rule them, wouldn't children be easier to brainwash? Shalltear─"


  1. Overlord Volume 01 Chapter 2: Floor Guardians
  2. Overlord Blu-ray 01 Special: The Emissary of the King
  3. Overlord Volume 02 Chapter 1: The Two Adventurers
  4. Overlord Volume 02 Chapter 3: Wise King of the Forest
  5. Overlord Volume 03 Chapter 5: Player Vs Non Player Character
  6. Overlord Manga Volume 06 Special: The Show Must Go On! Arc
  7. Overlord Volume 4 Special Drama CD: The Sealed Evil Tree Arc
  8. Overlord Volume 04 Chapter 2: Gathering, Lizardman
  9. Overlord Volume 04 Chapter 4: The Dawn of Despair
  10. Overlord Volume 04 Chapter 5: The Freezing God
  11. Overlord Blu-ray 03 Special: The Search for Hamsuke Arc
  12. Overlord Volume 08 Side Story 1: Enri's upheaval and hectic days
  13. Overlord Volume 08 Side Story 2: A day of Nazarick
  14. Overlord Volume 06 Special Drama CD: The Dark Hero's Story Arc
  15. Overlord II Blu-ray 01 Special: Ainz Raises Money
  16. Overlord Manga Volume 10: Table Game to Understand Humans
  17. Overlord Volume 06 Epilogue
  18. Overlord Volume 07 Chapter 4: A handful of hope
  19. Overlord Volume 09 Chapter 1: A War of Words
  20. Overlord Volume 10 Chapter 1: Sorcerer Kingdom of Ainz Ooal Gown
  21. Overlord Compilation Movie 01 Bonus: The Pleiades Day
  22. Overlord Volume 11 Chapter 1: Preparing for the Unknown Land
  23. Overlord Volume 11 Chapter 2: In Pursuit of The Land of Dwarves
  24. Overlord Volume 11 Chapter 5: Frost Dragon Lord
  25. Overlord III Blu-ray 01 Special: Nazarick Mythology Arc


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Floor Guardians
Albedo Shalltear Bloodfallen Demiurge Cocytus Aura Bella Fiora Mare Bello Fiore Victim Gargantua
Sorcerer Kingdom
Sorcerer King
Ainz Ooal Gown
Prime Minister
Soldiers and Officials
Demiurge Shalltear Bloodfallen Cocytus Aura Bella Fiora Mare Bello Fiore Victim Gargantua Pandora's Actor Yuri Alpha Lupusregina Beta CZ2I28 Delta Narberal Gamma Solution Epsilon Entoma Vasilissa Zeta Aureole Omega Sebas Tian Tuareninya Veyron Enri Emmot Ryraryus Spenia Ai Indarun Hamsuke Gondo Firebeard
Spies and Accomplices
Renner Theiere Chardelon Ryle Vaiself Fluder Paradyne Doppel-Caspond
Other Citizens
Nfirea Bareare Nemu Emmot Lizzie Bareare Jugem Pe Riyuro Cona Brita Latimon Dyno Agu Shuringan Gurindai Kyumei Kaijali Kuunel Paipo Gokou Unlai Nonisu Suigyo Matsu Raimatsu Nosuli Yaburo Nobura Pluton Ainzach Theo Rakheshir Moknach Zaryusu Shasha Crusch Lulu Shasuryu Shasha Zenberu Gugu Sukyu Juju Kyuku Zuzu Head Priestess of Green Claw Head Hunter of Green Claw Elder of Green Claw Chief of Carne Village Pinison Pol Perlia Hejinmal Torangealit Munuinia Ilyslym Mianatalon Fuviness Kilistran Denshusha
Great Tomb of Nazarick
1st-4th Floors Residents
Shalltear Bloodfallen Kyouhukou Gargantua
Well of the Dead Adipocere Chamber
5th Floor Residents
Cocytus Nigredo Neuronist Painkill Torturer
Frozen Prison Snowball Earth
6th Floor Residents
Aura Bella Fiora Mare Bello Fiore Gashokukochuuou Fenn Quadracile Pinison Pol Perlia
Gigantic Tree Amphitheater Green Hole
7th Floor Residents
Demiurge Guren Evil Lord Wrath Evil Lord Greed Evil Lord Envy Evil Lord Sloth
Blazing Temple
8th Floor
Victim Aureole Omega Rubedo
9th Floor Residents
Sebas Tian Sous-chef Head Chef Tuareninya Veyron Cixous Decrement Foire Lumière Increment Fifth Foss Etoile
Spa Resort Nazarick Round Table Room
10th Floor Residents
Ainz Ooal Gown Albedo Yuri Alpha Lupusregina Beta Narberal Gamma CZ2I28 Delta Solution Epsilon Entoma Vasilissa Zeta Gremory Titus Annaeus Secundus Librarian J Cocceius Ulpius Aelius Fulvius Aurelius
Ashurbanipal Lemegeton Throne Room
Pandora's Actor
Other Residents
Pestonya Shortcake Wanko Eclair Ecleir Eicler Chacmool Hamsuke Chief Blacksmith Pulcinella Grant
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