I've noticed that a lot of information about Demon Slayer gets repeated in the fandom, and sometimes it's hard to tell what's actually canon and what's just a popular fan belief.
What are some of the biggest misconceptions, myths, or pieces of misinformation you've seen people spread about the series?
As much as Giyushino dominates the fandom, if we look strictly at the source material, a romantic happy ending was never in the cards for them—even if Shinobu had made it out alive. Their dynamic is incredibly compelling, but it’s built entirely on mutual trauma and platonic respect, not hidden romance.
First, let’s look at the official Demon Slayer Corps Records fanbooks. Gotouge explicitly breaks down their perspectives of each other, and it reads way more like supportive, slightly exasperated colleagues than secret lovers. Shinobu’s note on Giyu mentions she speaks to him often because she’s genuinely worried about his isolation, and Giyu’s note on Shinobu says he enjoys talking to her because she has a kind heart, but he feels bad that people think they are always bickering. They are emotional anchors for each other, sure, but Shinobu’s entire existence was fueled by a dark, self-sacrificial rage. As revealed in Chapter 143, she had been consuming wisteria poison for over a year with the sole, calculated intention of being eaten by Doma to avenge Kanae. Her heart was completely locked down by vengeance; she didn’t have the emotional bandwidth for a relationship, which is why her final, most intimate moments of vulnerability were reserved for Kanao and Tamayo, her partners in that specific vendetta.
Furthermore, Giyu's severe survivor's guilt (rooted in Sabito and Tsutako's deaths) kept him so emotionally detached that he literally didn't think he belonged among the Hashira, as we see in the Hashira Training Arc. He wasn't capable of opening up romantically to anyone at that point. Even in the Giyu Tomioka Gaiden light novel/manga, when they go on a mission together, their interaction is defined by a complete lack of romantic tension—Shinobu pokes fun at his social awkwardness, and Giyu just takes it with his usual stoic compliance. If Shinobu had survived, they undoubtedly would have remained close, trauma-bonded survivors who understood the weight of losing everyone they loved, but a domestic romance just completely misreads the tragic, duty-driven realities Gotouge wrote for both of them.
Honestly, I don't see them ever getting married in a traditional way. Both of them carry way too much unprocessed grief, and neither is emotionally built for something that straightforward. But I genuinely believe something unspoken and permanent would've existed between them. Think about it—Giyu literally sewed her haori pattern into his own after she died. You don't do that for just a colleague. And Shinobu, for all her constant teasing, was one of the only people who actually sought him out. She noticed he was isolated and just kept showing up anyway.
They’re both the type to cope by suppressing absolutely everything, which means whatever was between them would've never been said out loud—but that doesn't make it any less real. If the war had ended and they both actually made it out alive, I think they would've just... existed near each other. Quietly. Permanently. No grand confessions, no wedding—just two broken people choosing to stay in each other's orbit because it’s the only thing that feels right. To me, that quiet, unspoken permanence is honestly way more romantic than any dramatic confession scene could ever be.
For me
Shinobu>Kanao>Kanae>Mitsuri=Nezuko>Aoi>Amane>Tamayo>Hinatsuru>Suma>Makio>Daki
Let’s talk about the constant argument that Giyu and Shinobu are secretly in love or that it's "left to interpretation" just because Gotouge never explicitly wrote a page saying "they are strictly co-workers." A lack of a denial doesn't make a ship canon, and if you actually look at the absolute mountain of official text we have across the manga, light novels, and official databooks, there is zero romantic foundation between them. In the Official Demon Slayer Fanbook 2, Gotouge explicitly listed the Hashiras' inner thoughts of one another, where Shinobu’s assessment of Giyu isn’t a hidden crush but rather a note that she wishes he would "talk a bit more" and thinks it's a shame his lack of communication causes misunderstanding. Meanwhile, Giyu’s official impression of Shinobu is simply that "she speaks to me often" and that she has a "pale complexion," acknowledging her hard work. That is the tone of two highly stressed, traumatized colleagues trying to function in a military organization, not star-crossed lovers. Furthermore, the official light novel One-Winged Butterfly gives a deeper look into their interactions, showing that while Shinobu tries to engage with Giyu because she recognizes his isolation, her teasing is a behavioral mask she inherited from her late sister, Kanae. Her entire emotional bandwidth is fundamentally consumed by an all-encompassing rage and a singular desire to destroy Doma, meaning she literally doesn’t have the psychological capacity for a romantic relationship; her life was a literal countdown timer to a suicide mission involving absorbing wisteria poison. Shippers also love to bring up the famous "the moon is beautiful today" phrase as a hidden love confession, completely ignoring the fact that this line literally never happens in the manga and is just a classic case of the fandom making things up to support their headcanon. Pair this with Giyu’s severe survivor's guilt stemming from Sabito and his sister Tsutako—which leaves him so emotionally paralyzed that he doesn't even view himself as a true Hashira until Tanjiro snaps him out of it—and it becomes clear that saying they are a couple completely misreads their beautifully tragic individual arcs. Most importantly, the absolute final nail in the coffin for this ship is Giyu's canonical fate at the end of the manga; the final chapters and author's notes confirm that Giyu moved on, cut his hair, and eventually married an unnamed woman, continuing the Tomioka lineage through a descendant who looks just like him in the modern era. They are two broken people who respected each other's strength, but Giyu lived a full life long after Shinobu's passing, proving their bond was never a romantic endgame.
The most common retort from shippers is always, "Then why does the studio put them together on so many official illustrations, acrylic stands, and posters if it means nothing?" The reality is that anime studios are businesses, and marketing strategies do not equal narrative canon. Production companies capitalize heavily on visual aesthetics, character pairings, and fandom hype to generate revenue because putting two characters next to each other on a keychain makes money, not a narrative statement. Look at how this exact same strategy plays out across the entire anime industry: MAPPA and Shueisha release an endless stream of combined merchandise for Gojo and Geto or Gojo and Utahime in Jujutsu Kaisen because the "opposites attract" dynamic sells incredibly well and drives engagement, but it doesn't change Gege Akutami’s written story. Similarly, Wit Studio and MAPPA routinely paired Levi with Erwin or Mikasa on countless promotional calendars and magazine covers for Attack on Titan purely because they are the highest-ranking, most popular individual characters in the franchise, proving that grouping popular characters creates a high-value product regardless of their actual dynamic. Even Studio Bones frequently drops official illustration sets featuring Bakugo and Todoroki together as a duo in My Hero Academia because they are massive fan favorites, and pairing them ensures the merchandise sells out instantly. The studio groups Giyu and Shinobu together because they were the first two Hashira introduced back-to-back during the Mount Natagumo Arc, and they serve as the perfect visual and thematic foils to one another—the silent, stoic water swordsman and the smiling, talkative insect swordswoman. It creates a balanced, visually striking piece of merchandise that appeals directly to the largest demographic of buyers, so stop letting commercial product campaigns dictate how you read the actual text.
I don't think they are made for each other. I respect the fans' ship, but we should be realistic. They both like talking each other like friends does, for example Naruto and sakura, Luffy and Robin, yuji and nobara etc... The author has shown us two timelines and one alternate universe perspective. In the original Demon Slayer timeline, Shinobu dies and Giyuu likely marries someone else. In the modern era, Giyuu's descendant (Gichi) is much younger than Shinobu's counterpart. In the alternate Kimetsu Academy universe, Giyuu is a teacher while Shinobu is a student.
Respecting the ship is fine, but canon evidence across timelines suggests they were never meant to be romantic partners.