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Badd Medicine Website: Demon Slayer Kimetsu no Yaiba Infinity Castle watch along & Uncut available

Link: Demon Slayer Kimetsu no Yaiba Infinity Castle FULL REACTION

Full Length Uncut (no sync): Demon Slayer Kimetsu no Yaiba Infinity Castle UNCUT

The uncut on the website has a 21-day window before it expires from its posting.

Format: Watch along (Have your copy to sync) 

Why is it blurred? Copyright laws. We do not own this movie property nor can we afford the rights to distribute

First watch: ALL

Watched on: Crunchyroll

Demon Slayer Kimetsu no Yaiba Infinity Castle watch options here

Thank you and hope you enjoy

Files

Comments

Kyle

Great timing and crappy timing i got do a couple errands but ill be back in 30 watch this!!

Jose Estrada

I’m so ready to see their reactions to this masterpiece 🥹❤️

Christian Holler

Anybody know if I can watch the movie without having seen Season 4?

kimmy

Oh my god!!! Yess! Been waiting so long not only for the movie to drop on Crunchyroll, but to experience the journey with yall!

Chell Nicole

OHMYGOD YES . I’m ready all over again 😩🔥

Badd Medicine

At a very bare minimum.... The last episode of s4. Hopefully other folks give their input. 🤙

Melina Paquette

You are the best DD, thank you♥️♥️♥️

Gianni

I’m so ready

kimmy

Fudge. Since I'm currently on vacation in Mexico, the video is buffering so badly 😭 theres almost no signal where I'm staying so I guess I'll have to watch it when I get back 😭

[ GMAN ]

I'm glad you guys were able to put this out, even with the tornado you faced. Thank you and I hope you're all doing well!

Chosos Wife

Its only 8 episodes season 4 is

Alise Watson

YESSS! I was going to rewatch Demon Slayer from season 1 with you guys again (still am) until y'all FINALLY dropped the movie reaction 😁🙌🏾

nessa

YESSSSSS IVE BEEN WAITING FOR THISSSSSSSSSSSSSS AAAAAAAA

H. AW

holy crap FINALLY

Elienai Aguilar

Thank you so much for staying true to the DUB, its just so peak, like the reaction

C. J. Ramirez

Watched this movie in dbox man that shit was insane with the moving seats

Mari

Wow I didnt know Aleks Le's voice as a serious Zenitsu sounds so cool like Sung Jinwoo. I've always love Hiro Shimono's version but I've come to appreciate Aleks here.

Kenneth Figueroa

Genuinely when akuza saw his wife and grabbed her by the waste made me cry so much that’s he has gone through I felt that casue I’ve been in similar situations in my life and this was genuinely an amazing movie loved you guys reactions towards this absolute cinema ❤️‍🩹🥹🙂

Violet

Please be careful releasing to YouTube. Some other reactors are getting sued by Sony Japan for Demon Slayer reactions. One that I know of to this movie 😓

XaXa

What uncuts? Never heard of em 🤫🤫

Who’s who

Channing Tatum voices keizo akaza dojo master

Dylan Hearts

Cool reaction to the great film, it was a joy rewatching this with you, guys! I have to be honest, I wasn't that charmed by DS anime series, but their films are such a fire that it's impossible not to love them (Mugen Train and Rengoku forever in our collective memory), Infinity Castle was the experience, truly unforgettable stuff packed with awesome action scenes and visuals, plus one of the most emotional demon backstory (I always crying during this, damn it lol). I even don't care if next films deliver or not, it was enough to raise my anime appreciation through the roof (and that's a big compliment cause Hunter x Hunter, Naruto, other anime are so legendary, but it doesn't mean they pale in comparison with Infinity Castle, but that Demon Slayer movie gives more strength to the whole anime industry and it spreads acknowledgement through new generations of anime lovers, giving it the immortality in the human history. What a time to witness human creativity peak! ❤️🔥

Mia_Rose

So glad you watched this, if I must say, sub was so much better, but i loved this thank youuu omgg

Melina Paquette

Even if Akaza didn’t remember them, everything about him was still tied to them. His fiance name can translate to snow if I’m correct and she wears snowflakes hairpins. His technique is literally about her even if not on purpose. The way she hide his ears so he can’t hear Muzan is so powerful. I love this backstory so much and I started it with the exact mindset as DD : nope they won’t get me. Nope. I refuse Well they did 😭

ManoJ

Akaza’s backstory felt incredible watching in theatre. The entire theatre fell in love with his character. I almost felt like the movie could easily have another 10-20 mins extra (with Shinobu and Zenitsu fights) but I understand. And now we wait for part 2

I'm Batman

ABSOLUTELY PEEFECT. That's all I can say about this movie. Wouldn't change a damn thing about it. I'm putting this movie on par with The Lord Of The Rings movies, and y'all know them are my all-time favorite movies. God, what a backstory for Akaza, by far the most painful one within the demons backstories. No matter how many times, I'm always crying when he's on his knees and hugging Koyuki, truly beautiful. So sad that Shinobu was absorbed by Doma, wish she got her revenge on him for her sister. Made me feel both sad but also extremely uncomfortable watching her be absorbed. And man I wasn't ready for Zenitsu to use that 7th form, that caught me by surprise when I first saw this movie. Can't wait for part 2, says it'll happen in 2027, I'm hoping it'll be in the beginning half of 2027. And judging how this one ended I'm gonna say the 2nd movie will be them taking on the upper 1 demon (the 6 eyed one, don't know his name). This was my top movie of 2025 followed by the Chainsaw Man movie then Thunderbolts to round out my top 3. Easiest rating I've had in a while, 5/5!

Briceida Jackson

Paid for the month just to watch this reaction over and over thank you!!! When will y’all start Solo Leveling?

bluehef

RESPECT GIYU FAVORITE HASHIRA

Tiffany

I was lucky enough to be able to see this film while it was shown in theaters. I went to a screening where the seats had the mechanics to move and vibrate along with the scenes and the super awesome moves that would happen, on beat with whatever was happening on screen. It was SOOO awesome, I can't even put into words how many emotions I felt watching it along with everyone else in theaters experiencing all the same feelings all at once❤️ I always mention my late older brother when I watch this show, because we were both on this demon slayer journey together. He was able to watch Mugen Train in theaters and maybe an episode or two of season 3, before he passed. So, while I was watching in theaters, I had SO MANY MOMENTS, where I wanted to turn to see him next to me so we could both geek out about certain scenes. I got very emotional at the end of the film, it was an extremely strong sense of yearning for his presence. Point being, this film meant so much to me for more reasons than the film itself, and I'm extremely grateful that one of us was able to witness it. I'm also very happy you guys were able to enjoy the film and witness this greatness together as well. I can't wait for the next installment of the series, and I'm very much hoping you're all there to see it happen ❤️

Tania R

Okay... deep breath. 🥹 Hello, Infinity Castle! I've been looking forward to this for ages, and I can't believe I'm finally sitting down to watch it. Here we go... so excited! 🔥💚❤️

Basani Milondzo

The demon that absorbed Shinobu, Doma is Upper 2, and the one with 6 eyes is Upper 1, Kokushibu.

AussieDesoDogg

I just don't get why so many people always go in with the mindset of "idc about backstories, I won't have sympathy/forgive the demons" even thought it's been made clear since the start that most demons, at least the majority that were turned against their will, are literally victims. Obviously there are exception of demons that were just pieces of shit as Humans and/or willingly turned into Demons, but its like people forget who the real villain is, Muzan. Holding grudges against the Demons for the people they kill is pointless in most cases.

Marie RammGirl

Animation breathtaking, Music was banging \m/ such a treat for the eyes & ears. I LOVE hearing the inner monologues & calling out moves of the characters, I was mesmerised during Zenitsu's & Tanjiro's battles, at start of Akaza's backstory, I was the same as you, like "Nope not gonna make me feel sympathy for this Demon" but by the end, I was fighting back tears like Oak was there, when Hakuji was taking care of Koyuki, it hit hard as it reminded me of taking care of my Mother like that. Also it was nice seeing Rengoku again & agree the water animation was beautiful too. LOVED all your pop reactions of seeing our crew again & what a way to end it, getting us super hyped for the next movie! what an amazing watch, fully enjoyed it & your reactions/discussions guys. 💙

Fajar Kurniawan

someone said Akaza hair colour matched her kimono colour. and we can see fireworks in some of his technique.

Isolde

Channing Tatum voices Akazas dojo master btw🤩

Tania R

🥹 Guys... I genuinely don't think I can process what I just watched yet. I need to collect my thoughts before I even attempt a proper comment. 😭 I absolutely loved seeing your enthusiasm for Demon Slayer. This is exactly why I renewed my Patreon membership. ❤️

Fajar Kurniawan

yes, at least 5 reactors that I know of, got their Infinity Castle video taken down on YT and got one strike

Crispy

iv missed the one liners lol

Tania R

Just a little reminder of the Upper Rank hierarchy. 😊 👑 Muzan (above them all) 🌙 Upper One – Kokushibo (think of the eyes 👀) 🌬 Upper Two – Doma (the one with the fans) 🔥 Upper Three – Akaza (I think we all know who he is now... 😭) It really helps put the scale of these fights into perspective!

liya

Akaza is my favourite demon ever 💔🥹

Danielle Rucker

Zenitsu only mastering the first form of thunder breathing and able to create a new form reminds me of a conversation I had with a friend. I felt this can apply to other things like latin dancing because as long you have a strong foundation with the basics then you can be able to do all the cool stuff. I always tell that to people who express interest in dancing.

Badd Medicine

I fully anticipate ours to be taken down just like obsession 😂

[ GMAN ]

At about 2:09:45, Mason Quinn caught that the snow flakes on Koyuki's hair was Akaza's symbol, good catch.

[ GMAN ]

Yes, it's my second watch of their reaction, I love it.

I'm Batman

I would love for them to react to Solo Leveling. But judging from what others have mentioned, Vinland Saga or MHA is likely the next anime they watch after JJK. Might be a few animes that comes sooner. Fine by me, those 2 I haven't seen so I'd be down.

Tania R

The score around 1:15:16... wow. It just pulsates through you. Absolutely phenomenal. 🔥

Mina E.D

Your investment won't be as good. Watch the entire season. Its context dependent.

Joe

Yeah most everyone I watch on YT had theirs taken down :(

Angelina

NOW WE CAN SEND ALL THE AMAZING TIKTOKS!!!!!!!

Angelina

Fun Fact Time for Akaza ✨ 💙 After becoming a demon, Hakuji’s tattoos spell out Koyuki’s name. 🌸 Akaza’s pink hair is believed to mirror Koyuki’s pink kimono ❄️ His signature technique, Compass Needle, creates a snowflake pattern inspired by Koyuki’s hairpins. Fittingly, “Yuki” (雪) means snow. 🎆 Many of Akaza’s techniques are named after fireworks (such as Shatter: Afterglow). 💜 Even after 200+ years and complete memory loss, Akaza never eats women. He can’t explain why, but his heart still remembers Koyuki.

Rawaby 1204

Mason Quin being so envious of the theater watching is so funny and understandable cause that shit was so good i almost watch it twice !

Mary Karle Chua

Re-subscribed just to see your reactions to this movie 🥹

Harlee

Sub: Zenitsu says his master committed seppuku and no one was there to behead him and he died without putting the knife to his own throat or heart (meaning: his master died in the most painful, self-punishing way in humiliation and atonement). Dub: Zenitsu says his master committed seppuku and no one was there to put him out of his misery (meaning: his master killed himself out of shame). - Dub doesn't rewrite the language it writes out the culture. Not cool.

Tania R

I honestly thought I'd be the last person on earth to feel any sympathy for Akaza after what happened to Rengoku... and yet here I was fighting back tears. Demon Slayer has an incredible way of making you understand its demons without asking you to forget what they've done.

Andrew

Some people prefer hearing stuffs in familiar languages over getting accurate telling of cultural aspects applied to the story. It's a shame dub can't completely capture what the original offers(due to mistranslations and cultural barrier/unfamiliarity), but it is what it is.

Sorlem

When Akaza punched Rengoku in the stomach and killed him Tanjiro wasn’t able to save him, he was too weak. This was one of the biggest things that affected Tanjiro,felt incredible amount of guilt and this is one of the major things that made Tanjiro stronger. The same scenario was almost happening to Giyu, Akaza almost punched him in the stomach, we thought he died, but this time Tanjiro was able to save him. I’m glad they added that detail. Because in just one little scene we saw Tanjiro upgraded and he was able to save Giyu. If the situation with Rengoku didn’t happen in the past, Tanjiro would never been able to save Giyu.

Sorlem

Another detail , but a really strong one: Koyuki left heaven and went to hell with Akaza.

Sorlem

Can’t wait for the second movie. My favorite chapters from the manga will be animated finally.

Spicy Meatballs

Kinda wanted a bit of praise from the crows for Zenitsu but that’s just me, like I get he wasn’t really a full powered upper rank but still.

Tania R

I know everyone's schedules are busy these days, but one thing I'd absolutely love to see before Ufotable releases the final two movies (which, at this rate, might be sometime before the sun burns out... 😅) is Andrew getting caught up on Demon Slayer. I don't even know if it's his kind of show, but I'd love to see a full panel for the next movie. I'd happily rewatch every single episode with him and keep my Patreon membership going for the journey. I genuinely think Demon Slayer is worth it. 💜

mighty

What a masterpiece it was and I had the pleasure to watch this movie twice in cinema, and it was cinema indeed. Akaza backstory was the best Demon Slayer did till now and it makes me tear up every time I see it. Also I had not seen it in English dub, but I watched it in English this time with you guys and I have to say the English dub is really good, the villain voices were a tier above in Japanese but other than that it was really well done.

Bunni

I know i will be in the minority of this, but I feel so bad for Doma (child) he got stripped of his childhood and made to sit in front of everyone and forced to hear people’s problems and strifes. Something a child that young shouldn’t subject to. No wonder he turned out the way he did. And he is my favorite demon too XD