How Did Chuuya Get Pregnant?
If you’ve spent any time on anime Twitter, Reddit, or TikTok recently, you’ve probably seen people talking about “Chuuya getting pregnant.” Yes, you read that right. Chuuya Nakahara, the stylish gravity-controlling member of the Port Mafia from Bungou Stray Dogs, has become the center of one of the strangest and funniest fan theories in the fandom.
But where did this even come from? Is it real? Or just another meme that spiraled out of control? Let’s unpack the Chuuya pregnancy theory that has taken over the internet and why fans can’t stop talking about it.

Who Is Chuuya Nakahara?
Before we dive into the chaos, let’s do a quick refresher. Chuuya Nakahara is one of the most popular characters in Bungou Stray Dogs, a series that blends supernatural powers with literary references. He’s known for his short temper, sharp fashion sense, and intense loyalty to his partner and rival, Dazai Osamu.
Chuuya’s ability, Upon the Tainted Sorrow, allows him to manipulate gravity at will — meaning he can walk on walls, crush enemies, and even fly when he wants to. He’s confident, powerful, and maybe just a little too cool for his own good. That’s part of why the internet lost its mind when people started asking: “Wait, did Chuuya actually get pregnant?”
Where Did the Chuuya Pregnancy Theory Come From?
Here’s the thing — Chuuya never actually gets pregnant in the manga, light novels, or anime. The entire theory comes from a mix of fanfiction, inside jokes, and misinterpretations that snowballed into a viral meme.
The origin goes back to the Bungou Stray Dogs shipping community, particularly fans of Soukoku (the pairing of Dazai and Chuuya). This ship has been wildly popular for years because of their hilarious love-hate relationship and undeniable chemistry. Fans often write alternate universe (AU) stories or draw fan art exploring what their lives would be like if they weren’t constantly at each other’s throats.
At some point, someone created a fan comic or story in which Chuuya becomes pregnant — likely part of a comedic or emotional “mpreg” (male pregnancy) fanfiction trope. It was never meant to be canon, but the internet being the internet, the idea spread fast. People started making memes, jokes, and edits until the theory started sounding real to those outside the fandom bubble.
Why Do Fans Keep Talking About It?
Part of what makes the Chuuya pregnancy theory so enduring is the fandom’s sense of humor. Bungou Stray Dogs fans are known for their chaotic creativity, and this meme became a kind of inside joke — a shorthand for how deep people have gotten into fan theories and ships.
Whenever something wild happens in the manga or anime, fans jokingly say things like:
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“This is just like when Chuuya got pregnant.”
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“The author really said, let’s make it canon.”
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“If Dazai finds out, it’s over for everyone.”
It’s become a running gag, much like other fandom memes that take on a life of their own.
At this point, the “Chuuya pregnancy” topic isn’t taken seriously at all — it’s a mix of meme culture, fan art, and lighthearted teasing among fans who just love the series a little too much.
Is There Any Canon Basis for the Theory?
No, there isn’t. The official Bungou Stray Dogs manga, written by Kafka Asagiri and illustrated by Sango Harukawa, has no storyline in which Chuuya becomes pregnant. Nothing in the novels, anime, or official spinoffs supports that idea either.
That said, it’s easy to see why the joke stuck. Chuuya’s power involves manipulating his own body’s gravity, and fans love to stretch logic for fun. Some jokingly say that because of his ability, “he could technically control his body to make it happen.” Obviously, that’s not real lore, but it’s just the kind of absurd humor that fandoms thrive on.
The Role of Fanfiction and Fandom Creativity
The Bungou Stray Dogs fandom is one of the most creative anime communities out there. There are countless fan works exploring “what if” scenarios — from emotional character backstories to ridiculous AUs where everyone is a barista, rock star, or college student.
The Chuuya pregnancy story belongs to a long tradition of fans using humor and creativity to explore characters in unconventional ways. It’s part of what keeps a fandom alive between manga updates or anime seasons.
If you’ve ever seen how fandoms around My Hero Academia or Jujutsu Kaisen joke about wild theories, this is the same idea. It’s just Bungou Stray Dogs’ turn to go viral.
How It Became a Cross-Fandom Meme
Interestingly, the Chuuya pregnancy meme has spread far beyond just Bungou Stray Dogs fans. People in other fandoms have picked it up, using it as shorthand for any absurd fan theory that refuses to die.
Someone might say, “This theory makes as much sense as Chuuya being pregnant,” as a way of poking fun at exaggerated fan speculation. It’s become a piece of anime internet culture — the kind that starts specific but ends up everywhere.
And while it’s easy to laugh, it’s also a reminder of how passionate fans are about their favorite characters. When a character like Chuuya inspires that much creativity, you know the series has made an impact.
Where to Read More Wild and Fun Manga
If you enjoy fandom culture and stories that mix humor, supernatural chaos, and strong character relationships, you’ll love Dandadan. It’s a manga filled with bizarre encounters, hilarious energy, and the same kind of emotional depth that makes characters like Chuuya so popular.
You can read Dandadan manga online at read Dandadan Online to explore its quirky storylines and join another passionate fandom that thrives on creativity and fun theories.
So, how did Chuuya get pregnant? The truth is, he didn’t. The entire thing is a fandom-made joke that spiraled into one of the funniest anime memes in recent years.
Still, it shows how much fans adore Chuuya Nakahara. They love him so much that they’ve turned him into the centerpiece of one of the internet’s most talked-about anime theories. It’s pure fandom chaos — the good kind.
Whether you’re laughing at the meme or just discovering it for the first time, it’s all part of what makes the anime community so much fun. We may never see “Pregnant Chuuya” in official canon, but that won’t stop the fandom from keeping the joke alive for years to come.
And honestly? That’s kind of perfect.