Mymo (The Choker Maker / The Ruler)

Mymo is a tall, pale-skinned, lanky middle-aged man with a striking and deliberately odd appearance. His most immediately identifiable feature is his teal-coloured bowl cut — styled with bangs that fan out dramatically on both sides of his head in a shape that has been described as resembling a hammerhead shark. The cut is precise and unusual enough to function as a personal logo. He wears orange-lensed sunglasses and black nail polish.

His standard outfit is a wide-sleeved coat with golden designs — particularly the letter M, rendered in various configurations across the fabric — with two belts behind him. His pants are red, with a belt buckle shaped like two interlocking "M"s. The outfit is the specific kind of theatrical that only works when the person wearing it is also competent: on Mymo, it communicates performance, persona, and the very deliberate construction of a public-facing identity.

Twenty Years Prior — The Earlier Look

In flashback sequences set before the events of the series, Mymo wore a significantly more subdued outfit: a black sweater under a long jacket, with round glasses rather than the orange sunglasses of his later persona. The visual contrast between the two versions communicates the transformation precisely — the earlier Mymo was a person trying to survive; the later one had decided he was performing for an audience.

The Apostle Form

After using his microphone to order his own soul to remake his flesh, Mymo transforms into what the series calls his Apostle form — a monstrous humanoid creature described as a gigantic fallen angel. In this state, his body becomes slender, white, and roughly fifteen feet tall, with a face that initially shows only two narrow horizontal eye slits and no mouth. As the battle progresses, Zanka's slash opens a jagged shark-like mouth. The torso bears an upside-down "M" as a belt, a light-coloured cape, a crescent-shaped halo on his back surrounded by a ring of light with six thorns, and sharp black nails on his hands. The form is an externalisation of everything Mymo believed about himself: something beyond human, something elevated, something that should not have to justify its actions to ordinary people.

Mymo is, on the surface, what the Ground would call charming. He is upbeat, articulate, and professionally warm — the qualities that made him a popular news reporter and the qualities he deployed as camouflage for twenty years. The surface and what is underneath it are not two different people. They are the same person, expressing the same fundamental orientation toward others: everyone is an audience, and an audience exists to be managed.

The Dream and What It Cost

Mymo describes his own trajectory with a phrase that functions as both confession and manifesto: "this is what my greed has wrought." He started, by his own account, with something more ordinary — wanting to provide for the people around him, to have a home, to survive. He was sick, he wanted more time, he wanted to live. What he built to achieve those things eventually consumed the original purpose entirely. He does not pretend otherwise. He acknowledges the descent without remorse, which is more disturbing than denial would be.

The Treatment of People

Mymo treats people as components. He refers to his associates as "staffers." He held Amo captive for twenty years as a biological resource. When Gountess Knock wanted to stop producing chokers, Mymo killed his grandparents and displayed their bodies to him as a clarification of the arrangement. He is not cruel in the way of someone who enjoys the cruelty — he is cruel in the way of someone who assessed the situation and determined that cruelty was the most efficient available response. The distinction, from the receiving end, is negligible.

Information as a Weapon

Mymo believes that "the disclosure of information can be wielded like a sword." He uses secrets as psychological instruments — deployed mid-battle, timed for maximum disruptive effect, aimed at the specific vulnerabilities he has spent years identifying. His revelation to Rudo that Regto's killer is a member of the Cleaners was not incidental. It was prepared, held, and released at the exact moment Rudo had the upper hand — a precision strike designed to shatter combat rhythm through emotional trauma rather than physical force.

Idealistic Sadism

The Gachiakuta Wiki describes Mymo as a "terrifying idealistic sadist" — someone who stops at nothing to achieve his goal, and who frames every atrocity as a necessary step toward a vision he genuinely believes in. He is not a nihilist. He believes in something. The belief is what makes him dangerous: a person who acts from conviction that their dream justifies any cost is harder to negotiate with than someone who acts from simple self-interest.

The Public Face

His reporter persona — optimistic, engaging, publicly beloved — was maintained for years without crack. The people who attended his broadcasts did not suspect him. The Ground's civilian population consumed his news cheerfully while wearing chokers that contained his blood. He performed warmth as a professional skill, and he was good at it. That competence is what makes the gap between the persona and the person underneath it feel so specifically wrong.

The Beginning — Sickness and the Deal

Mymo's origins are rooted in poverty and illness. He was a sickly individual who, by his own description, simply "wanted more time" and "wanted to live." He was approached by circumstances that gave him an opportunity: he could have resources, health, and the means to build something — if he devoted himself to the production and distribution of communication chokers across the Ground.

He sold the chokers cheaply to maximise distribution. The strategy worked — they spread across the entire Ground, embedded in daily communication, worn without suspicion. The revenue was substantial. The infrastructure for what came later was being built, piece by piece, into the fabric of ordinary life on the Ground.

Enslaving Gountess Knock

The chokers required the Vital Instrument of Gountess Knock — a Giver whose ability allowed him to create devices that could channel Anima into objects. Mymo approached Gountess and offered partnership: help produce chokers, and Mymo would fund the medical technology Gountess needed to survive. He delivered on the promise — Gountess received an artificial heart called Corneos, cutting-edge technology funded by Mymo's choker revenue.

When Gountess eventually wanted to stop, Mymo responded with the specific clarity of someone who does not consider refusal a legitimate option. He killed Gountess's grandparents and displayed their decapitated heads in front of him. The message required no elaboration. Gountess continued producing chokers. Mymo imprisoned him and used his Vital Instrument to enforce compliance — also wiping specific information from Gountess's mind that he had learned through the chokers, ensuring that the one person who knew the most about his operation had no access to the parts of that knowledge that could be used against him.

The Amo Empool Operation

Twenty years before the events of the series, Mymo purchased Amo Empool from her mother — a transaction he facilitated by telling the mother that Amo was "lucky" and that he would "love her forever and ever." He transported her to a cellar in the Penta No Man's Land and held her captive for two decades, extracting her blood for use in the chokers. Amo's Anima, combined with his own, gave the chokers their most powerful capability: carrying his "Rule" power to anyone who wore them.

He did not provide food. He kept her isolated. He maintained the fiction that this was a relationship of some kind, which made the captivity specifically damaging in a way that straightforward imprisonment would not have been.

The Descent

Somewhere in the two decades between acquiring Amo and the Doll Festival, Mymo "became possessed by the job" and eventually cut off his family entirely. The original goal — providing for the people around him — dissolved into the operation itself. He describes this with the phrase "this is what my greed has wrought," which is either self-awareness or self-justification. The distinction matters less than the outcome: by the time the Doll Festival arrives, there is no version of Mymo left that has any prior goal worth returning to.

The Penta Arc — Twenty Years in the Background

Mymo does not appear in person during the Penta arc. He operates as an absence — referenced through the consequences of his actions. The cellar in Penta where Amo had been kept for twenty years was his facility. The boots she wore, the blood she had been drained of, the specific psychological damage she presented — all of it was his construction. When the Cleaners encountered Amo in the desert and recognised the scope of her trauma, they were meeting the aftermath of Mymo's twenty-year operation without yet knowing his name.

The Doll Festival — The Full Operation Revealed

Mymo attended the Doll Festival as the Master of Ceremonies — hosting events including Too Lily's performance and the raffle drawing, publicly visible and entirely trusted. Once the events concluded, he used the chokers worn by the festival audience to activate his "Rule" power simultaneously across the entire venue. He tested his control methodically: ordered the crowd to clap, ordered them to jump, ordered them to turn. They obeyed. He switched on a private communicator and checked the range of his rule with his ally Felix, who confirmed he had control over the entire festival grounds. He also checked in with "Photographer" (a female associate) on her coverage, and with Gil (a young woman) on the Hell Guard's status.

He then revealed himself as the Choker Maker and announced his intention: to become the supreme ruler of the world, a new Ancient Ruler. He planned to remake the festival attendees into "something inhuman" — ordering their souls through the chokers to overwrite their biology.

The Transformation

When Enjin confiscated his microphone, Mymo had already prepared for the contingency. After being shot by Mildretta in the hand and losing a finger, he used the microphone — still functional — to issue the most significant command he had ever given: he ordered his own soul to take a form beyond human. The transformation was not instantaneous and not painless, but Mymo underwent it without flinching, declaring himself "invincible" in his Apostle form.

In this state, he was largely impervious to standard physical attacks — explaining that his sympathetic nervous system allowed him to counterattack effectively regardless of damage taken. He used civilians as shields, continued his broadcast, and engaged the combined force of Hell Guard units and Team Akuta without apparent difficulty.

The Information Strike & Rudo's Breakthrough

Rudo eventually gained the physical upper hand — hammering Mymo into the ground with sustained, furious force. Mymo's response was not a physical counter. It was a question, delivered mid-destruction with complete composure: "Shall I tell you who killed Regto?" He revealed that Regto's murderer is an active member of the Cleaners. The information landed exactly as intended. Rudo's combat rhythm shattered. The psychological blow from a single sentence achieved what Mymo's Apostle form had not.

Amo Empool disrupted Mymo's control over the crowd by deploying her scent abilities to break his Rule over the choker-wearing audience — using the exact power he had spent twenty years extracting from her to dismantle what he had built with it.

Escape — Still At Large

Mymo's defeat at the Doll Festival was not final. After Rudo and Team Akuta brought him down, it was revealed that the entire confrontation had been, in part, a ploy — he had used the chaos to get closer to the Border. He was last seen near a massive Trash Beast, having taken Amo hostage again, intending to use a Watchman Series piece to reach the Sphere. He is alive, in possession of Watchman-level power, and the information about Regto's killer that he weaponised against Rudo has not been followed to its conclusion. He has not been neutralised. The damage he caused — to Amo, to Gountess, to the South Ward — is permanent. He is not.

Vital Instrument — The Microphone (Connect)

Mymo's Jinki is an ornate metallic microphone. Its power is described as opening "the door to people's hearts" — delivering thoughts and voices directly to the soul of anyone whose ears receive the sound. The microphone is not simply an amplification device. It is the conduit through which his "Rule" power travels, and its range is defined by the reach of his broadcast infrastructure — which, by the time of the Doll Festival, covered an entire festival venue through decades of choker distribution.

Primary Ability — Rule

Through the communication chokers — which contain both his blood and Amo Empool's blood — Mymo can issue absolute commands to anyone wearing a device. If his voice reaches a soul through the choker connection, that soul will carry out any order, including orders that require the person to harm themselves, harm others, or overwrite their own biological structure. The mechanism bypasses will, bypasses resistance, and bypasses the distinction between what a person wants and what they have been told to do.

The "Rule" power has a meaningful limitation: it is most effective on those who have "fallen into degeneracy" — people whose sincerity has eroded, whose sense of self is compromised or absent. People with genuine conviction and intact identity show resistance. This is confirmed by Rudo's immunity: despite wearing a choker at the festival, Rudo did not obey Mymo's commands — his sincerity functioned as a shield. Mymo correctly identified that Gountess Knock's power (embedded in the choker Rudo wore) was the specific reason.

Self-Transformation

Mymo can direct his "Rule" power inward — using the microphone to order his own soul to remake his biology. The process allows him to overwrite his physical structure and manifest new organs or forms on command. In his Apostle state, his sympathetic nervous system becomes the delivery mechanism for counterattacks — he absorbs damage and retaliates through biological adaptation rather than conventional blocking. He can manifest a mouth where none existed, modify his body's mass and proportions, and operate at a scale roughly fifteen feet tall without losing precision.

Information Brokerage

Outside of combat, Mymo's most consistently deployed weapon is information. He has spent decades collecting secrets through the choker network — every conversation, every disclosure, every private exchange conducted through his devices was potentially accessible to him. He uses this archive selectively and with timing: not as general leverage, but as surgical strikes aimed at specific psychological vulnerabilities at specific moments. His revelation to Rudo about Regto's killer is the most visible example, but it is consistent with a pattern that runs through his entire operation.

Limitations and Vulnerabilities

Mymo's "Rule" power requires the choker infrastructure to function at scale. Without the devices already distributed and worn, his range is limited to whoever can hear his voice directly. Amo Empool's scent abilities were able to counteract his Rule over the crowd — the Anima from which his chokers drew their power was the Anima that dismantled them. His Apostle form, while physically formidable, did not prevent the combined force of Rudo, Enjin, Zanka, and Riyo from eventually bringing him down. He escaped intact rather than triumphing.

Mymo vs. The South Ward Hell Guard

The Hell Guard's response to the Doll Festival takeover was neutralised before it became a conventional battle. Mymo's chokers were already in place on the festival staff, and his allies Felix and Gil were managing the periphery. He did not fight the Hell Guard directly — he simply had them managed by people already operating inside his network. When some Hell Guard units attempted to breach the festival perimeter, Gil monitored and reported their position. The encounter demonstrated that Mymo's most effective defence was the infrastructure he had spent twenty years building, not his own combat capability.

Mymo (Apostle Form) vs. Zanka Nijiku & Riyo Reaper

In his Apostle form, Mymo engaged Team Akuta with the specific combat advantage of a body that absorbs damage and counterattacks through biological adaptation rather than conventional technique. He severely injured Zanka — one of the series' most technically disciplined fighters — without particular difficulty. Zanka managed to slash open Mymo's face, which triggered the formation of his jagged mouth. He used civilians as shields throughout the engagement, making targeted attacks difficult without risking the crowd he was simultaneously trying to control. Riyo's scissors made contact but did not register as meaningful damage against the transformed form.

Mymo vs. Rudo Surebrec — The Full Confrontation

The confrontation with Rudo was the arc's central combat sequence and the one that went furthest in both directions. Mymo engaged Rudo's Sphere-related motivations directly — confronting him about what the Sphere knew about the Ancient Rulers, demanding information, becoming enraged when Rudo could not provide answers. Amo used her scent abilities to open a pathway into Rudo's soul, allowing him to enter a feral resonant state. Rudo then drove Mymo through the sky and metres through the ground with sustained, overwhelming force — physically reducing him to wreckage.

At this point, with the physical advantage completely on Rudo's side, Mymo deployed his actual weapon: "Shall I tell you who killed Regto?" The revelation shattered Rudo's focus entirely. The fight — which Rudo had been winning — stalled on the strength of a single sentence. Mymo used the disruption and the broader chaos to take Amo hostage and withdraw. He left the South Ward alive, in possession of a Watchman Series piece, and with Rudo carrying a wound that no physical strike had managed to inflict.

• Mymo's "Rule" power is most effective on people who have "fallen into degeneracy" — those whose sincerity has eroded or whose sense of self is compromised. People with intact, genuine conviction resist it. Rudo's immunity during the festival, despite wearing a choker, was attributed by Mymo to Gountess Knock's specific Vital Instrument — but the broader series framework suggests Rudo's sincerity was the actual operative factor.
• The name "Mymo" may derive from "My Media" or "My Mo[nitor]" — a reference to his news reporter persona and the broadcast infrastructure that was both his cover and his weapon. Like many Groundlings, it may be an alias rather than a birth name.
• His teal hammerhead-shark bangs are one of the more specifically unusual hair designs in the series — a visual that communicates "eccentric entertainer" from across a room, which is precisely how he needed to be perceived as an MC.
• The artificial heart Corneos belongs to Gountess Knock, not to Mymo. It was the incentive Mymo used to secure Gountess's initial cooperation — funded by the choker revenue. The document that circulated with Mymo's profile misattributed it to Mymo himself.
• Mymo killed Gountess's grandparents and displayed their decapitated heads to him when Gountess wanted to exit the arrangement. The detail is confirmed from the Gachiakuta Fandom wiki and was not included in the original document, but it is one of the most direct illustrations of how Mymo resolves disagreements.
• His Apostle transformation was triggered by a single gunshot wound — losing a finger to Mildretta's shot was the proximate cause of his decision to order his own soul to transcend human form. He had been waiting for a reason to use the transformation, and that was sufficient.
• The festival allies he operated through — Felix (barrier), Photographer (documentation), and Gil (Hell Guard monitoring) — indicate that Mymo's operation extended well beyond Tamsy Caines into a broader network of associates at the festival. The full scope of who he had in place has not been mapped.
• His goal of becoming a new Ancient Ruler — not simply "godhood" in the abstract, but specifically the kind of authority the Ancient Rulers possessed over Givers and the Ground — gives his ambition a specific, theoretically achievable shape. He was not fantasising about omnipotence. He was trying to replicate a historical power structure that already existed once.
• He escaped the South Ward with a Watchman Series piece and is last known to be approaching the Border. He is still alive, still in possession of a power source that Rudo's team could not permanently neutralise, and still holding information about Regto's killer that he chose to release as a weapon rather than a disclosure. The scene at the Border is unresolved.
• The last quote attributed to him in the series — "What reigns supreme in this world isn't the content of the dream. It's making that dream a reality" — is the most concentrated version of his philosophy. He is not defending the quality of his goal. He is defending the category of people who, regardless of the goal's content, actually do the thing they said they would do. It is, in a specific and uncomfortable way, consistent with the series' broader themes about sincerity and conviction. The difference is what those qualities are pointed at.