Liven up conversations with Demon Slayer trivia and fun facts

Deputy Editor of RAG MUSICsasashina
Deputy Editor of RAG MUSIC. JFC-certified fact-checker. I’m Sasashina, a mom currently raising an elementary schooler and a preschooler. During my student years at Kyoto College of Science and Technology, I studied a wide range of fields including sound, lighting, and video technology, building a foundation in comprehensive stage production and creative expression. After graduation, I joined a music production company, where I still work, consistently building experience in production and engaging in a variety of music-centered tasks. Currently, I mainly handle articles for children, drawing on what I’ve learned about parenting and what I feel and discover through daily interactions with my kids. I hope my work can be of help to you, even in a small way!

Did you know that Demon Slayer: Kimetsu no Yaiba is packed with deep worldbuilding and intriguing little easter eggs? There are lots of surprising facts and hidden details behind its characters and setting.

Learning about them will definitely deepen the way you experience the series! In this piece, we’ll unravel the appeal of Demon Slayer in a clear, accessible way for everyone.

Even if you’ve read the story or watched the anime, you might have missed some of these details.

Enjoy exploring the world of Demon Slayer trivia and fun facts!

Fun Demon Slayer trivia and facts to spark conversation (21–30)

Doma, who is a demon, is the founder of the new religious sect ‘Eternal Paradise Faith.’

Appearing in the Infinity Castle arc as Upper Rank Two, Doma is an unusual existence who, despite being a demon, also operates as the founder of the new religion “The Eternal Paradise Faith.” It’s depicted that he consumes the blood and flesh of his followers, absorbing them so they can live together eternally—a value system through which he believes he’s fulfilling a mission to save foolish humans.

Though he wears a gentle smile, his words and actions make it feel as if his humanity is entirely missing.

Including the mystery of what kind of person he was in the past, he’s portrayed as a character whose eeriness is strongly emphasized.

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Nezuko Kamado overcame the sun, a demon weakness that Muzan Kibutsuji had been unable to conquer.

Demons die when exposed to sunlight.

Even the slightest touch makes their bodies start to burn, so all demons fear it.

This is true even for the Upper Rank demons, symbols of strength, and for Muzan Kibutsuji.

However, a demon who overcomes the sun appears: Nezuko, the younger sister of the protagonist, Tanjiro.

This is depicted in the anime Swordsmith Village Arc.

It isn’t explicitly stated why she was able to overcome it, but it’s said that her blood underwent multiple changes over a short period, which may be the reason.

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