Why does Tengen Uzui Have 3 wives?

If you’ve been following Koyoharu Gotouge’s popular manga and anime series Demon Slayer, this question has likely popped into your head.

The flamboyant Sound Hashira certainly stands out with his entourage of not one, not two, but three wives. This unique marital situation in the series has a fascinating story behind it.

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This seemingly unconventional family structure has its roots in the history and traditions of Tengen’s own clan. But the answer is more complex than it seems.

You’ve come to the right place if you’re curious to delve into the reasons behind this intriguing family dynamic.

We’ll untangle the complexities of Tengen’s situation, explore his clan’s traditions, and reveal the surprising truth about his relationship with his three wives.

Why does Tengen Uzui have 3 wives?

Demon Slayer supporting character and former Hashira Tengen Uzui in season 4 episode 3 of the anime
Credit: ufotable, Shueisha, Koyoharu Gotouge, Crunchyroll

Tengen’s family structure stems from a long-standing tradition within his Shinobi clan. This tradition involves polygamy, the practice of having multiple spouses at the same time.

There can be several reasons behind such a custom, but in the case of Tengen’s clan, it’s likely rooted in practicality.

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Shinobi life is notoriously dangerous, and the practice of polygamy may have served to ensure the continuation of the family lineage.

With multiple wives, the chances of producing heirs increases, which was crucial for the clan’s survival.

Who are Tengen’s 3 wives?

Demon Slayer supporting characters Makio, Suma, and Hinatsuru, Tengen Uzui's 3 wives
Credit: ufotable, Shueisha, Koyoharu Gotouge, Crunchyroll

Tengen’s wives are skilled female ninjas (kunoichi) with distinct personalities and fighting styles, as we saw in Demon Slayer season two’s Entertainment District arc.

Makio is a powerhouse with vibrant yellow hair and a boisterous personality. Makio is a fearsome fighter, wielding chained kunai with deadly precision. Don’t let her flamboyant demeanor fool you; she’s a cunning strategist with a sharp mind for combat.

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Suma is a gentle soul with long, dark hair and a kind heart. Despite her gentle nature, she is a master of infiltration and espionage. Her charm and disguise skills make her invaluable for gathering intel and navigating delicate situations.

Hinatsuru is a stoic leader who keeps a cool head with short brown hair and a calm demeanor. A master swordswoman with exceptional strategic thinking, Hinatsuru acts as the voice of reason within the group. Her calm analysis and decisive leadership are crucial during missions.

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Credit: ONE Esports, ufotable, Koyoharu Gotouge
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It’s heavily implied that at least some of the marriages were arranged, upholding the traditions of Tengen’s clan. This tradition likely involves the clan head selecting suitable wives for male members upon reaching a certain age, prioritizing skills and compatibility with the role.

Suma is an exception to the arranged marriage norm. Flashbacks hint at her taking charge of her destiny. She approached Tengen independently, showcasing her skills and earning his respect.

This suggests some level of agency within the system, allowing women to demonstrate their worth and choose their path.

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The series doesn’t provide a definitive timeline, but all signs indicate Tengen marrying before joining the Demon Slayers. The wives’ established skills and seamless integration into Tengen’s missions suggest a pre-existing relationship.

The series doesn’t delve deeply into the emotional aspects of their polygamous marriage. While they clearly respect and trust each other, the exact nature of their bond with Tengen remains ambiguous.

READ MORE: Full list of all Hashira: Titles, first appearance, voice actors