Serie

Age: 1500+

Species: Elf

Class: Mage

Rank: Great Mage,

Head of the Continental Magic Association

Affiliation: Continental Magic Association

88Anime Debut:** Episode 18 (cameo)

Episode 20 (debut)

Serie is an ancient elf whose age far exceeds the already millennium-old Frieren, placing her among the oldest living beings in the world’s setting.

She appears in the present story about half a century before the First-Class Mage Exam and suddenly steps onto the stage of history by creating the Continental Magic Association.

She is known as a “mythic age mage,” and even legendary figures like Flamme are counted as her disciples.

Because she has learned almost every spell humans have ever created, people call her a living grimoire and say she is closest to the Goddess in knowledge and power.

Her magical power is overwhelming to the point that, even when heavily suppressed, it still terrifies anyone who can sense mana.

She personally defeated and sealed the golden curse user Mahat and treats top-tier mages and demons alike as if they were children.

Her voice actress in the anime adaptation is Mariya Ise.

Serie is unusually belligerent and extreme for an elf, proud and imperious both in her words and demeanor.

She values strength, ambition, and battle prowess above everything else, and she tends to look down on those who lack a clear, selfish goal or burning will to improve.

To her, peace is almost synonymous with stagnation.

Because of this, she did not directly participate in the long conflict with the Demon King’s army, instead watching events unfold and leaving the current demon remnants to her subordinates.

Despite her harsh worldview, she is not incapable of self-reflection.

When a subordinate’s criticism proves correct, she acknowledges it and can frankly admit she was wrong.

Serie does not like “peaceful” or everyday magic, even though she has mastered it.

She prefers dangerous, powerful, or war-related spells and sees magic as something special that should belong only to the gifted.

Her attitude toward death is relaxed to the point of recklessness, partly due to her long life and partly due to her personality.

Even so, when her own survival or that of her association’s mages is involved, she can be coldly calculating and plan with those risks in mind.

She normally does not use polite speech, even when speaking to an emperor, though she will still use the proper title “Your Majesty.”

This is less about contempt and more about a confidence in her own standing; she recognizes and respects power in domains other than magic.

Serie’s famous lines include:

“This is why I can never quit being a mage.”

“In the world of magic, the heavens and the earth can flip upside down.”

Flamme

Flamme is Serie’s foremost disciple in terms of talent and the legendary founder of human magic.

Their relationship is both that of teacher and student and something close to a surrogate parent and child.

Flashbacks suggest Serie raised the small, young Flamme from an early age, although Serie herself claims it was “on a whim.”

They deeply trusted each other despite having very different long-term goals and views about the world.

About a thousand years before the present, Frieren brought Serie Flamme’s will and last request.

Flamme asked Serie to take over the newly established position of royal court mage instructor and train human mages.

Serie angrily tore up the will, rejecting this request, declaring that magic should remain special and should not be taught to those without talent.

Flamme anticipated this reaction and had already foreseen Serie’s refusal.

Roughly a thousand years later, Serie founded and now oversees the Continental Magic Association and personally trains first-class mages.

This suggests that after learning that Frieren and human companions had defeated the Demon King, Serie reconsidered Flamme’s wish and chose a compromise: she would not teach “everyone,” but she would create and guide an elite organization.

Serie has taken many disciples throughout history, but nearly all died without ever reaching her level or even leaving their names in history.

Flamme is the only one of her humans disciples whose name became truly legendary.

Interestingly, despite Flamme’s lack of the “selfish ambition” Serie prizes, she rose higher than all of Serie’s other disciples, something Serie clearly still thinks about.

Frieren

Frieren is Serie’s “grand-disciple,” having been trained by Flamme.

Their relationship is prickly and distant; both are curt and somewhat cold with each other.

At their first meeting 1,000 years ago, Serie recognized Frieren’s talent but immediately dismissed her: “She has no ambition. This child is useless.”

Frieren, in turn, is aware that she has never become the kind of mage Serie wants and is convinced that she never will.

During the First-Class Mage Exam, Serie unilaterally declared Frieren disqualified.

This was not simple petty malice: in Serie’s view, while Frieren’s power dwarfs the other candidates, her technique is still “soft” for an elven mage and below the standard Serie expects.

Serie also banned Frieren from entering the Continental Magic Association for a thousand years.

Seen another way, this is essentially her telling Frieren, “Train for a millennium and come back,” a harsh but oddly motivating form of encouragement.

Frieren comments that Serie is “like a child” for such behavior, but she still respects her judgment.

She also states that Serie’s intuition is always correct and accepts the exam result without protest.

Fern

Fern is Frieren’s disciple and thus Serie’s great-grand-disciple.

They meet for the first time in the third stage of the First-Class Mage Exam.

Fern is the only character confirmed to have seen the “flicker” in Serie’s disguised mana on first sight.

This immediately catches Serie’s interest, and she tells Fern on the spot, “Become my disciple.”

Fern flatly refuses with a simple, “No, I don’t want to.”

Serie drops the matter, but she clearly has no intention of wasting such talent and grants Fern a passing mark and later a special privilege spell.

During privilege granting, Serie reluctantly gives Fern a legendary convenience spell: “the spell that completely cleans clothes,” and looks at her as if asking, “Are you serious?”

Even so, she honors Fern’s wish without forcing anything more “lofty” onto her.

Lernen

Lernen is the first First-Class Mage and Serie’s first disciple after founding the Continental Magic Association.

He has already held the rank for about half a century by the time of the exam, meaning he has been with the association almost since its inception.

Serie calls him the same cowardly boy he always was, hinting at a very long, familiar relationship.

When Serie abruptly decides to personally oversee the third stage of the First-Class Mage Exam, Lernen calmly adapts and defers to her, clearly used to her whims.

Genau and Other Disciples

Among Serie’s current disciples within the association are Genau, Sense, Lernen, and Falsch, all First-Class Mages.

She often pushes them mercilessly, but she remembers each disciple’s personality, favorite spells, and quirks with surprising clarity.

When one of her “kind” disciples dies fighting demons, she quietly remarks that kind mages cannot live long.

Seeing his partner’s corpse, Genau stoically calls it a fine death, leading Serie to tell him, “You are heartless. Stay that way forever,” which is her roundabout way of wishing him a long life.

Serie states she has never once regretted taking a disciple.

This, more than any outward display, reveals the depth of her attachment to her students.

Empire and Political Relations

The Empire, heavily influenced by Flamme, has become the largest magical civilization on the continent and aggressively develops magic for military use.

Its government is secretive and often involved in clandestine magical projects.

By contrast, the Continental Magic Association concentrates elite mages under Serie, whose decisions are basically beyond human understanding.

As a result, both sides see each other as unpredictable and dangerous, and their relationship has historically been bad.

Lernen, for example, has been banned from the Imperial palace for over 50 years, for reasons not yet revealed.

At some point, the association clashed with the Empire’s special magical unit, the Magical Special Operations Corps, during which three First-Class Mages were killed, while the association reportedly did not kill a single enemy in return.

Sense is particularly hated by this Imperial unit, enough that members remember her face and hold personal grudges.

Serie is said to have mastered nearly every spell ever created by humans.

Her breadth and depth of magic are so overwhelming that she is described as the person closest to the Goddess.

Her mana reserves far exceed even Frieren’s.

Even with heavy self-imposed suppression, the mana she projects is comparable to Frieren’s fully released state and is enough to terrify top mages.

Her control over mana concealment surpasses Frieren’s as well.

Until Fern sees through it during the exam, no one has ever detected the “tremor” in Serie’s disguised mana.

She also knows a wide range of future-vision spells, magic from the mythic era, and numerous forbidden or lost arts.

However, because of her privilege system, any specific spell she grants to a First-Class Mage temporarily becomes unusable for herself until she spends the time to relearn it.

Serie views intense personal ambition and ego as essential to reaching the highest levels of magic.

In her eyes, only those with a clear and often selfish purpose can climb to the peak.

At the same time, she recognizes that some of the greatest mages did not wish for raw power through the privilege system.

Those who asked for something else sometimes ended up surpassing even her expectations in unexpected ways.

Her approach to magical research balances ruthless pragmatism with a twisted kind of affection for those she deems worthy.

This mixture of overwhelming power, long life, and oddly personal investment is a big part of her presence as a “final boss candidate” in the story.

General Combat and Utility Magic

Serie can use standard offensive and defensive spells at extremely advanced levels.

This includes projectile spells akin to Zoltraak, barrier magic, and flight.

She is also proficient in a vast array of everyday and peaceful magic but simply does not like them.

Nevertheless, she has them all memorized, which allows her to hand over even obscure convenience spells as privileges.

Curse Reversal Magic – “Mistereilgira”

This spell automatically reflects any phenomena recognized as a “curse.”

Serie uses it against Mahat, whose ability turns all things into gold.

When Mahat touches her shoulder to transform her, the curse rebounds, turning Mahat’s own hand to gold instead.

If Mahat had poured in more power, he might have had his entire body transformed and destroyed by his own spell.

In this setting, “curses” are a subset of magic mainly used by demons and monsters whose mechanisms are completely unknown to humanity.

They typically alter the state of living beings or matter, such as putting people to sleep, turning them to stone, or transforming them into other substances.

This spell bypasses the unknown mechanics by simply recognizing a phenomenon as a “curse” and rebounding it, without understanding its theory.

Serie describes it as both the crystallization of humanity’s wisdom in the mythic age and, paradoxically, the most primitive form of magic that abandoned logical explanation.

Because of its absurd power, learning it takes a century even for Serie.

Maintaining it consumes an amount of mana comparable to fully deployed defensive barriers, yet she can keep it active constantly over her whole body.

The spell manifests as a dark aura wrapping around the area being protected.

In principle, if the target of the enemy curse is known in advance, one could limit the aura to that region to conserve mana.

Serie later uses the “magic transfer” spell to grant this curse reversal to Denken as a First-Class privilege.

This temporarily deprives her of the spell until she relearns it.

Magic Transfer Spell – “Fieravelia”

This spell allows Serie to transfer a spell she has mastered to another mage.

It is the mechanism behind the “one spell of your choice” privilege for First-Class Mages.

The process is two-step: first, Serie extracts the spell from herself into a book.

Then, the recipient reads the book and instantly acquires the spell that would normally take decades or centuries to learn.

The cost is that Serie herself loses the ability to use that specific spell.

If she wants it back, she must spend the full learning time again to reacquire it.

When Serie grants Denken the curse reversal spell to deal with Mahat in the Golden Land, Sense worries that Serie has lost her primary counter-curse defense.

Serie brushes this off, saying there are many other ways to deal with curses, signaling how absurdly prepared she is.

Over time, Serie has transferred multiple high-level future-vision spells and other powerful arts to First-Class Mages.

Because of this, some very practical future-vision magic is no longer available to her until she relearns it.

Known transferred spells and wishes so far include:

Fern – “A spell that completely and cleanly removes clothing stains and leaves a floral scent.”

Fern requested it to make laundry easier.

Serie was clearly appalled by this “waste” of a privilege but still granted it.

Denken – Curse reversal magic “Mistereilgira.”

He needed it specifically to defeat the golden curse-user Mahat and resolve the Golden Land threat.

Land – “A spell that finds his family’s corpses.”

He wanted to at least locate and bury his family.

Übel – “A spell that lets her find ‘big sis’,” referring to the magic she wanted before Land’s request took precedence.

Because the spell she wanted was essentially taken, she later asked for something else to reach or track someone important to her.

Falsch – “A spell that freely changes one’s voice.”

He specifically wanted to perfectly imitate Serie’s voice.

Sense – “A spell that lets her sleep deeply.”

She wanted to be able to sleep soundly even after killing people in battle.

Some of these are explicitly labeled as legendary or mythic-age-level spells, even when they appear trivial.

In all cases, Serie respects the mage’s own wish, even when she thinks their choice is ridiculous.

Clothing-Cleaning Spell

Serie grants this to Fern as her First-Class privilege.

The spell completely removes dirt from clothing and finishes with a gentle floral fragrance.

Frieren notes that this spell is said to have existed in the mythic age and is considered on par with a legendary spell.

It is implied that Serie herself once knew it and then transferred it via the magic transfer spell.

During the transfer, Fern recalls Serie giving her a “Are you in your right mind?” look.

Whether Serie has since relearned it for herself is unknown.

Future-Related Magic – “Prophetic Dream” and Others

Prophetic Dream Magic

Serie’s only currently retained future-vision spell is a form of prophetic dreaming.

This spell makes it so that, rarely, she experiences the future in her dreams.

She uses this specifically to communicate with the Emperor of the Empire.

By setting up conditions and then experiencing a future dream, she is able to “meet” him in a virtual future and exchange information.

The spell is not just a passive view of a single fixed future.

Within the dream, Serie can choose actions and branches, experiencing different possible future paths like a simulation.

For example, starting from a future “A,” if she chooses option “a,” she experiences future A-a; if she chooses “b,” she experiences A-b.

This makes the spell conceptually powerful but saddled with serious drawbacks.

Its main limitations include:

The timing and duration of the future she experiences are random.

Even if she uses the spell, the chance it actually activates is extremely low.

The viewable future is limited to the span of her life; she cannot see beyond her own death.

The dream does not always bend to her will; events and opponents may still resist or oppose her.

Depending on the target’s mental defenses, people in the dream can have self-awareness and act independently.

Because of the randomness, an immortal elf like Serie normally has a very low chance of landing on a specific future she wants to inspect.

On the other hand, her near-endless lifespan allows her to try again and again, giving her more total chances than a human would ever have.

The Empire’s Emperor, protected by extremely advanced mental defenses, retains self-awareness in the prophetic dream.

This allows Serie to genuinely communicate with him in the dream world, while someone less protected would likely act as a non-conscious projection.

This dream magic is considered one of the least convenient forms of future-vision, which is why it is the only one Serie still has.

She has already given away the more practical future-vision spells to various First-Class Mages in the past.

Other Future-Viewing Magics

Serie states that future-vision spells are rare and most of them originate from a single southern bloodline that was largely wiped out in wars among the southern countries.

She believes that the famed “Hero of the South” was either a member or a close descendant of this lineage.

According to her, most future-vision spells are limited or inaccurate, leading to what people call “future sight” in the modern era actually being a composite of multiple spells and predictive methods.

Truly perfect future prediction has only been achieved by one person in human history, to her knowledge: the Hero of the South.

The Hero of the South used his flawless future-vision to repeatedly battle the omniscient demon strategist Schurach and her allies across countless simulated futures.

In the end, he succeeded in killing Schurach and three of the Seven Sages of Destruction alone, but he still died in a mutual kill with Schurach.

Serie notes that future-vision mages tend to die early.

She speculates that this is either because future knowledge makes them arrogant or because other future-vision users hunt them down.

Every First-Class Mage who received a future-vision spell as a privilege is already dead by the present.

This reinforces Serie’s belief that such magic draws lethal attention from other seers.

In the Empire-focused storyline, Serie realizes that someone on the opposing side is also using flawed future-vision to plan an assassination against her.

From another angle, both Serie and her unseen adversary are using similarly imperfect future tools, creating a deadly hidden duel of predictions.

Records from the Empire suggest that the commander of the “Shadow Warriors,” a man named Rewe from the southern lands, might be connected to the same lineage as the Hero of the South.

This strengthens Serie’s suspicion that her would-be assassin is another inheritor of southern future-vision magic.

Foundation and Structure

The Continental Magic Association was founded by Serie roughly 50 years before the First-Class Mage Exam.

This is around 20 years after the death of Himmel and about half a century before the exam itself.

The association has a rank system from Ninth-Class up to First-Class.

There are about 2,000 registered mages in total.

By the association’s internal standards, Fifth-Class and above are considered fully qualified mages.

Around 600 mages are Fifth-Class or higher.

First-Class Mages stand at the top and are regarded as the pinnacle of human mages.

At the time of the exam shown in the story, there are 45 First-Class Mages; after the exam, this number rises to around 50.

The northern plateau is full of cunning monsters like illusion demons (Einzaam) that use sophisticated magic.

Because of the danger, entering the region requires First-Class certification.

First-Class Exams are held once every three years, in two locations: the northern branch in the magic city Oisarsht and the main headquarters in the holy city Strahl.

Exams for lower ranks are implied to be more frequent and spread across more locations.

To attempt the First-Class Exam, a mage must hold at least Fifth-Class rank.

However, “dark mages” with no official rank can also participate if they hold certain proof of ability, such as the “Proof of the Holy Staff.”

The exam consists of three stages, and it is common for no one to pass in a given year.

Death and injury are also common, reflecting Serie’s brutal standards.

Ideology and Privilege System

Serie’s main goal for the association is to re-create and refine the kind of battle-hardened mages that existed during the long war with the Demon King’s army.

She wants mages who grow through real combat and harsh trials, not sheltered academics.

To incentivize this, she offers a unique privilege to anyone who becomes a First-Class Mage:

“I will grant you one spell you wish for.”

This is not merely symbolic: with the magic transfer spell, Serie can truly bestow spells that would normally take an entire human lifetime to master.

She hopes this encourages mages to reach beyond their limits, using their short lives to explore the extremes of magic.

Her view of exam casualties is cold: if a candidate dies during the exam, they were not worthy of being First-Class in the first place.

Her belief is that anyone truly capable of reaching the top will not fall to such trials.

Serie also expresses a kind of melancholy about how easy magic becomes for an immortal elf.

Given infinite time, she can eventually learn any spell, and this makes human struggles to master single spells both tragic and fascinating to her.

She notes that truly gifted individuals who reach First-Class tend to fall into two categories:

those who wish for more power and those who do not.

The former become exactly the kind of ambitious monsters she prefers.

The latter take unexpected paths, sometimes becoming mages beyond even what she envisioned.

Members by Rank

Below are notable members mentioned, with their ranks after the First-Class Mage Exam arc.

First-Class Mages

Lernen – The first First-Class Mage and Serie’s earliest association-era disciple.

Genau – A First-Class Mage and Serie’s disciple who often operates on dangerous missions.

Sense – A First-Class Mage infamous among the Empire’s Magical Special Operations Corps.

Falsch – A First-Class Mage who specifically wanted a voice-changing spell to mimic Serie.

Rinear – A teacher and First-Class Mage involved in training younger mages like Fern and Stark.

Methode – A First-Class Mage who obtains the rank in the depicted exam.

Fern – Frieren’s disciple, promoted after the exam and granted the clothes-cleaning spell.

Übel – A dangerous and highly unconventional First-Class Mage whose wish centers on finding someone important to her.

Land – A First-Class Mage who uses his privilege to locate his family’s remains.

Wirbel – A spear-wielding combat mage who also achieves First-Class rank in the exam.

Denken – A veteran mage who receives the curse reversal spell to confront Mahat.

Other deceased First-Class Mages – Including Brug, Genau’s partner, Tao, and multiple unnamed future-vision specialists who died in action.

Adding the newly promoted group from the exam, the association has about 50 First-Class Mages in total.

Second-Class Mages

Ehre – A skilled and ambitious mage aiming for First-Class.

Richter – A magically gifted strategist who comments that current First-Class Mages are “monsters beyond human.”

Edel – A Second-Class Mage known for her ability and presence during the exam.

Other deceased Second-Class Mages – Including Flue and four unnamed mages who died in earlier conflicts.

Third-Class Mages

Lawine – A reckless but capable combat mage, often partnered with Kanne.

Kanne – A mage who fights alongside Lawine; they attempt the First-Class Exam together.

Scharf – A Third-Class Mage with analytical skills and quick thinking.

Laufen – A fast-moving mage known for mobility and support roles.

Many of these lower-ranked mages aspire to First-Class, but the extreme difficulty and lethality of the exam make promotion rare.

Serie’s visit to the Empire becomes the center of a dangerous future-vision duel.

Using prophetic dream magic, she realizes there is an assassination plan that, in some futures, she cannot avoid.

She deduces that someone among her enemies also wields future-vision magic.

This makes direct confrontation tricky, as both sides can partially anticipate each other.

To respond, Serie uses the prophetic dream spell to repeatedly experience possible futures where she tries to meet the Emperor.

One major obstacle is Fraase, a key Imperial figure who stands in her way in the dream.

Because the Emperor is protected by a state-of-the-art mental defense system created by the Imperial court mages, he retains his own identity inside Serie’s dream.

This allows them to genuinely exchange information despite the dream being a “simulation.”

Meanwhile, the assassin—likely Rewe, commander of the Empire’s Shadow Warriors and an outsider from the southern lands—also appears to be using imperfect future-vision.

This sets up a complex, hidden battle in which each side tries to steer reality away from the possible futures that end in Serie’s death.

Serie openly acknowledges that most “future-vision” is flawed and probabilistic.

But her long life and vast experience give her a strategic advantage in using even an unreliable tool to the fullest.

Serie’s name comes from the German word “Serie,” meaning “series” or “to continue.”

This fits her character as someone who has lived through countless eras and continues to influence history.

In the anime’s opening, she appears seated on a throne in a dark room piled with books, wearing a villainous smile.

Many viewers unfamiliar with the story initially assumed she was the Demon King or the true final boss.

Within the anime’s first cour, her only appearance is in this opening shot, with no speaking lines in the actual episodes.

Given her status, she functions as a de facto “final boss candidate” for the narrative up to the First-Class Mage Exam arc.