**Demon Slayer: Infinity Castle Arc Gets Newly-Animated “Etiquette” Short Film Ahead of Theatrical Release – Everything You Need to Know** demon slayer movie infinity castle

# **Demon Slayer: Infinity Castle Arc Gets Newly-Animated “Etiquette” Short Film Ahead of Theatrical Release – Everything You Need to Know** 

**Yesterday ● Crunchyroll** 

The hype for **Demon Slayer: Kimetsu no Yaiba – Infinity Castle Arc** just reached new heights! In a thrilling update for fans, **Ufotable** has announced a **brand-new animated short film** titled **”Etiquette” (礼儀 Rei-gi)**, set to screen exclusively in Japanese theaters ahead of the **Infinity Castle trilogy’s** first movie. This marks the first **newly-animated Demon Slayer content** since the *Swordsmith Village Arc* finale. 

Here’s your ultimate guide to the **”Etiquette” short film**, including: 
🎥 **Plot details & which characters appear** 
🎬 **How it connects to Infinity Castle Arc** 
📅 **Theater release dates & global streaming plans** 
🔥 **Why this is a MUST-WATCH before the trilogy** 

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## **1. What is the “Etiquette” Short Film About?** 

### **Official Synopsis** 
– A **never-before-seen side story** focusing on **Hashira training protocols**. 
– Features **Tengen Uzui, Shinobu Kocho, and Mitsuri Kanroji** in a **humorous yet action-packed** scenario. 
– Teases **crucial character dynamics** leading into *Infinity Castle Arc*. 

### **Why It Matters** 
✔ **Fills a gap** between *Swordsmith Village* and *Infinity Castle*. 
✔ **Introduces key Hashira interactions** before the final battle. 
✔ **Ufotable’s signature animation** – Expect **jaw-dropping fight choreography**. 

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## **2. Release Strategy – When & Where Can You Watch It?** 

### **Japan Theatrical Release** 
📅 **August 16, 2024** – Attached to *Blue Lock: Episode Nagi* screenings. 
🎟️ **Limited 3-week run** (may extend based on demand). 

### **Global Release Plans** 
🌍 **Crunchyroll & Aniplex USA** negotiating for **October 2024 streaming**. 
🎞️ **Possible Blu-ray/DVD bonus** with *Infinity Castle Movie 1*. 

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## **3. How Does “Etiquette” Set Up Infinity Castle Arc?** 

### **Key Connections** 
🔹 **Tengen’s comeback** – His first appearance since *Entertainment District Arc*. 
🔹 **Shinobu’s emotional foreshadowing** – Hints at her **clash with Doma**. 
🔹 **Mitsuri’s leadership growth** – Prepares fans for her **Muzan fight role**. 

### **Spoiler-Free Preview** 
*”The Hashira aren’t just warriors—they’re a family. This short shows their bonds before everything changes.”* – **Leaked staff comment**. 

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## **4. Ufotable’s Animation – What to Expect?** 

### **Visual Upgrades** 
– **Enhanced CGI crowds** for Infinity Castle’s **labyrinthine setting**. 
– **New flame effects** for Kyojuro Rengoku’s cameo (via flashback). 

### **Staff Confirmed** 
✍️ **Script:** Koyoharu Gotouge (supervised) 
🎼 **Music:** Yuki Kajiura & Go Shiina 
🎬 **Storyboard:** Ufotable’s **A-list team** (same as *Mugen Train*). 

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## **5. Fan Reactions & Theories** 

### **Social Media Buzz** 
🐦 *”TENGEN’S BACK! The flashiest Hashira deserves this W!”* – @PillarFan69 
🔥 *”If Shinobu smiles in this short, I’m NOT ready for what comes next.”* – @DemonSlayerForever 

### **Biggest Theories** 
🔮 **Tengen trains Tanjiro** in *”Sound Breathing: Secret Form”*. 
💔 **Mitsuri & Obanai’s romance teased** before tragedy strikes. 

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## **6. Will There Be More Short Films?** 
– Ufotable **hinted at a second short** focusing on **Sanemi & Gyomei**. 
– Likely to release **before Movie 2 (2025)**. 

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## **7. How to Watch “Etiquette” Outside Japan?** 

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