In a previous article, I explored the complex, corporate psychology behind why Yubaba steals Chihiro’s name in Spirited Away(Official Studio Ghibli).

Read the full analysis: Why Does Yubaba Steal Names? Miyazaki’s Secret Message

Today, I want to delve into a much deeper, more elusive mystery regarding the twin witches: Why exactly did Yubaba force Haku to steal Zeniba’s magical contract seal? To decode this cinematic mystery, we must first analyze the fundamental magical laws that govern the existence of both Yubaba and Zeniba.

In the film, Yubaba explicitly states that she is bound by a magical oath: she must “give a job to anyone who asks for one.” This is the core operating principle of her power. So, what exactly is her twin sister’s magical oath?

*This is a translated version. The original (Japanese) is available here.

Audio Summary by AI

Let an AI walk you through the highlights of this post in a simple, conversational style.

  • Zeniba’s Magical Contract
    While Yubaba’s magical oath obligates her to “provide work,” it logically follows that her twin’s oath obligates her to “complete the work she is given.” Because she is bound to her spinning wheel at Swamp Bottom, Zeniba is physically unable to leave.
  • The Corporate Reason for the Theft
    Yubaba desperately wanted to hire her hyper-competent twin sister to work at the bathhouse. Stealing the contract seal was the only way Yubaba could magically force Zeniba into a labor contract against her will. Alternatively, it was a twisted, unspoken attempt at reconciliation.
  • The Meta-Narrative: The Divided Soul of Hayao Miyazaki
    Thematically, Yubaba represents Hayao Miyazaki in his current role: the stressed, dictatorial CEO/Director of Studio Ghibli. Zeniba represents Miyazaki’s past: the pure, carefree, highly skilled animator he used to be. Yubaba stealing the seal is the ultimate manifestation of Director Miyazaki’s selfish, impossible desire to “hire himself” as his own lead animator.

Spirited Away (2001) Lore: Decoding Zeniba’s Contract

A quiet, beautiful shot of the spirit train gliding across the flooded, reflective tracks. The text reads 'Zeniba cannot move from Swamp Bottom', highlighting her geographical imprisonment.

If we look strictly at the dialogue provided in the film, we have two massive clues to help us deduce Zeniba’s magical contract.

First, we have Yubaba’s oath to “give a job to anyone who asks.” Second, we have Zeniba’s crucial testimony regarding their relationship: “Yubaba and I are two halves of a whole.”

Synthesizing these two statements, Zeniba’s magical vow must logically be the direct, equal counterpart to Yubaba’s. If Yubaba is the ultimate “Employer,” then Zeniba must be the ultimate “Employee.” Therefore, I believe Zeniba’s oath is: “I must complete any work that is given to me.

However, magic in Spirited Away always comes with severe physical restrictions. Just as Yubaba’s oath binds her to her desk, Zeniba’s oath binds her to her labor.

This explains why Zeniba is permanently exiled to Swamp Bottom.

If we look closely at Yubaba, she is technically a prisoner of her own bathhouse. While we see her flying away at night, she is irrevocably tethered to the daily operations of the building. When a massive crisis occurs—like the arrival of the Stink Spirit—she cannot run away; she must stand on the front lines and manage it. Yubaba is both the absolute queen of the bathhouse and its most trapped prisoner.

Because they are two halves of a whole, it implies Zeniba is equally trapped in her own domain. This is proven by the fact that Zeniba did not physically chase Haku to retrieve her seal; she was forced to send a paper shikigami (a magical familiar) to do her dirty work. The lore strongly suggests Zeniba physically cannot leave her spinning wheel at Swamp Bottom.

With those magical rules established, let’s tackle the main event. Why did Yubaba order a bloody assassination attempt just to steal her sister’s contract seal?

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Spirited Away (2001) Theory: Why Yubaba Desperately Wanted the Seal

A frantic, wide-eyed close-up of Yubaba yelling. The overlaid text reads 'Hayao Miyazaki, who wants to hire himself as a subordinate', pointing to the film's deep meta-commentary.

There are two distinct, equally fascinating ways to interpret the theft of the seal: one based purely on the internal logic of the story, and one based on the meta-textual psychology of the director.

Theory 1: The Corporate Hostile Takeover

What does a magical contract seal actually do? It grants the holder the absolute legal authority to forge and enforce magical labor contracts. By stealing it, Yubaba would gain the power to force anyone into servitude without their consent. And who did Yubaba want to enslave the most? Her twin sister.

There is a massive, hilarious contradiction in Yubaba’s character. She is magically bound to “give a job to anyone who wants to work,” yet she spends the entire first act violently trying to terrify Chihiro into not asking for a job.

This reveals her true nature as a corporate manager: she is highly elitist. She doesn’t want to hire random, unskilled children; she only wants elite, competent staff. And who is the most competent, powerful worker in the spirit realm? Her “super-competent” older sister.

Yubaba manages hundreds of lazy, complaining frog-men and radish-spirits who constantly fail to meet her standards. In her moments of deep corporate frustration, she likely dreams of having Zeniba’s flawless work ethic on her side. Stealing the seal was the ultimate hostile corporate takeover: an attempt to magically draft her sister into the bathhouse.

The Sad Lore of Swamp Bottom: Let’s exercise a bit of creative speculation here. Why is Zeniba stuck at Swamp Bottom? I believe Yubaba put her there. Decades ago, during a massive sibling rivalry over how to run the business, Yubaba likely weaponized her sister’s magical oath, screaming, “Fine! Take your spinning wheel, go to the bottom of the swamp, and spin thread for the rest of your life!” And because Zeniba is bound to “complete the work given,” she has been trapped there ever since.

Viewed through this tragic lens, Yubaba ordering Haku to steal the seal might have been a highly toxic, unspoken attempt to void that old contract and bring her sister back. They have been estranged for so long, Yubaba’s pride won’t allow her to simply apologize, so she resorts to corporate espionage to “save” her.

Now, let’s strip away the fantasy and examine the brutal, real-world psychology behind these two witches.

Theory 2: The Divided Soul of Hayao Miyazaki

When you study the history of Studio Ghibli, it becomes impossible not to view Yubaba as the direct, animated avatar of Hayao Miyazaki in his current form: the stressed, dictatorial CEO and Film Director.

If you view her through this meta-lens, certain visual jokes make perfect sense. For example, where does Yubaba fly off to every single night? Obviously, she is flying to “Hayao Miyazaki’s house.” While the narrative claims she lives in the top floor of the bathhouse, her nightly commute looks exactly like a stressed CEO leaving the office to go to sleep.

And if Yubaba represents “Miyazaki the Director,” then Zeniba perfectly represents “Miyazaki the Animator.”

The fact that Zeniba is permanently exiled to “Swamp Bottom, from which she cannot return” is a melancholic metaphor for the harsh reality of aging: Miyazaki can never return to his carefree, youthful days as a simple, rank-and-file animator.

Of course, being a junior animator is incredibly stressful and restrictive. However, a junior animator possesses a very specific, beautiful freedom: the freedom to complain without taking the blame. A junior animator can grumble, “The director is crazy! This layout makes no sense!” Miyazaki, sitting on the throne as the absolute Director, no longer has that luxury. Every single frame of the film is his ultimate responsibility. He cannot complain; he can only execute.

So, as a stressed, perfectionist Director managing hundreds of stressed animators, who is the one single person Miyazaki desperately wishes he could hire to draw for him?

Himself.

Let me be incredibly clear: this is not an insult to the legendary animators at Studio Ghibli. The staff at Ghibli are literal wizards of the medium. We consumers hold them in absolute reverence.

However, the painful reality of auteur filmmaking is that Miyazaki is trying to perfectly translate the impossibly complex, specific vision inside his own brain onto the screen. In that dictatorial pursuit of perfection, the individuality of his staff animators is frequently crushed.

If you watch any behind-the-scenes documentary on Miyazaki (such as The Kingdom of Dreams and Madness), you will repeatedly see a heartbreaking scenario: a young animator spends weeks painstakingly drawing a beautiful sequence of key frames, only for Miyazaki to sigh, erase the entire stack, and aggressively redraw the scene himself. As an outsider watching this, you can’t help but think: “Why didn’t you just draw it yourself from the beginning?”

It is abundantly clear that the only animator Hayao Miyazaki truly trusts is Hayao Miyazaki.

Therefore, if we return to the central question—”Why did Yubaba steal Zeniba’s contract seal?”—the meta-textual answer is profound and slightly tragic:

It is the ultimate manifestation of Hayao Miyazaki’s desperate, selfish, and impossible desire to somehow clone himself, so he could officially hire himself as his own lead animator.

Admitting to this level of dictatorial narcissism in a standard interview would be deeply unlikable. But the absolute genius of Miyazaki is that he can take these dark, incredibly selfish personal truths and wrap them in a stunning, colorful, Oscar-winning fantasy.


What are your thoughts on the dynamic between the twin witches? Do you view them as a corporate rivalry, or as the divided psyche of a legendary artist? Let me know!

The images used in this article are from Studio Ghibli Works Still Images.