---
product_id: 664016230
title: "Demon Ideas Slayer Sword Cosplay Animes Kanroji Mitsuri Katana, clamping blocks building blocks decoration gift for adults with scabbard holder (780 pcs)"
brand: "qlt qiaoletong"
price: "¥14788"
currency: JPY
in_stock: true
reviews_count: 13
category: "Qlt Qiaoletong"
url: https://www.desertcart.jp/products/664016230-demon-ideas-slayer-sword-cosplay-animes-kanroji-mitsuri-katana-clamping
store_origin: JP
region: Japan
---

# 780 precision blocks 39-inch authentic katana size ABS safe, non-toxic material Demon Ideas Slayer Sword Cosplay Animes Kanroji Mitsuri Katana, clamping blocks building blocks decoration gift for adults with scabbard holder (780 pcs)

**Brand:** qlt qiaoletong
**Price:** ¥14788
**Availability:** ✅ In Stock

## Summary

> ⚔️ Build Your Legend, Own the Sword

## Quick Answers

- **What is this?** Demon Ideas Slayer Sword Cosplay Animes Kanroji Mitsuri Katana, clamping blocks building blocks decoration gift for adults with scabbard holder (780 pcs) by qlt qiaoletong
- **How much does it cost?** ¥14788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/664016230-demon-ideas-slayer-sword-cosplay-animes-kanroji-mitsuri-katana-clamping)

## Best For

- qlt qiaoletong enthusiasts

## Why This Product

- Trusted qlt qiaoletong brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for the Bold:** At 39 inches, this katana offers a perfect grip and realistic feel—ideal for cosplay and collectors craving authenticity.
- • **Safe & Smart Assembly:** Made from premium ABS, this non-toxic set is designed for adults 15+, combining fun with safe, mindful building.
- • **Display-Ready Elegance:** Includes a sleek scabbard and stand, turning your build into a stunning centerpiece for any room or cosplay setup.
- • **Masterpiece in Every Piece:** 780 meticulously crafted blocks recreate Kanroji Mitsuri’s iconic katana with anime-accurate detail.
- • **The Ultimate Gift for Fandom:** Perfect for anime lovers and creative minds alike—gift a unique blend of craftsmanship, fandom, and interactive fun.

## Overview

The QLT QIAOLETONG Kanroji Mitsuri Sword is a 780-piece building block set that faithfully replicates the iconic katana from Demon Slayer. Crafted from safe, high-quality ABS material, it measures 39 inches and includes a scabbard and stand for display. Designed for adults and teens 15+, it offers a challenging yet rewarding assembly experience, making it a perfect collectible, cosplay accessory, or gift for anime enthusiasts.

## Description

Product description This building block set is suitable for adults and teenagers aged 15 and up. Directions Assembly instructions are provided with the product.

Review: Challenging but looks great - Quite challenging to put together, but has kept my son busy for hours and taught him patience. Looks really good when finished
Review: The authentic design of Tanjiro Kamado’s katana - I recently purchased the Slayer Sword Building Set for my son, and it has been a fantastic experience for both of us. The authentic design of Tanjiro Kamado’s katana. The 759-piece set provided an engaging and enjoyable building experience, suitable for both adults and children aged 6 and up. The inclusion of a scabbard and holder adds a touch of realism, making it a standout piece for display. Its compatibility with LEGO bricks is a significant advantage, allowing for further customization and integration with other sets. My son loves the finished product and has proudly displayed it in his room. I highly recommend this set to anime fans, builders, and cosplayers seeking a unique and enjoyable project. It offers a perfect blend of creativity and fandom, resulting in a remarkable replica that’s both fun to build and impressive to showcase.

## Features

- Warning:Do not aim at eyes or face.
- Warning:Not suitable for children under 14 years. For use under adult supervision
- High-quality original reconstruction: This sword is a Kanroji Mitsuri sword building block from the anime Demon Slayer and has been carefully designed. The blade and handle are all made according to the original animation and perfectly restore the vivid image of all elements. It is a cool collectible.
- Normal katana size: This katana sword contains 780 blocks, it comes with a scabbard and a stand. This Kanroji Mitsuri sword is made of high-quality building blocks. The length of 39 inches makes it closer to a katana sword and offers you a perfect grip. It is the best choice for cosplay. Note that it only supports light swinging, please do not swing it vigorously.
- Fun to assemble: Step-by-step assembly instructions with beautiful stickers and full-color printing are very detailed and easy to understand.
- Safe material: The building blocks are made of safe and harmless ABS material, so children can safely assemble the set. This allows children to immerse themselves in the fun of block toys and increases the interaction between parents and children.
- Gift: The Kanroji Mitsuri sword is a good gift choice and can be given as a Christmas or Halloween gift to family members or friends who like anime.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBD7GRFP |
| Age Range Description | Adult |
| Best Sellers Rank | 38,346 in Toys & Games ( See Top 100 in Toys & Games ) 1,324 in Toy Building Sets |
| Brand Name | QLT QIAOLETONG |
| Colour | Sword Building Blocks Set Red |
| Country Of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 154 Reviews |
| Educational Objective | It promotes the development of skills and thinking in adults. |
| Included Components | Instruction Manual |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | Yes |
| Item Dimensions | 5.1 x 5.1 x 5.1 centimetres |
| Item Type Name | UK-DK1514 |
| Manufacturer | Shantou Yichao Technology Co., LTD |
| Manufacturer Part Number | MC608 |
| Manufacturer Warranty Description | 2 Year |
| Manufacturer recommended age | 15 years and up |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Name | Kanroji Mitsuri Sword |
| Model Number | MC608 |
| Number of Packs | 1 |
| Number of Pieces | 780 |
| Operation Mode | manual |
| Power Source | manual |
| Set Name | Kanroji Mitsuri Sword |
| Size | Large |
| Special Features | Non Toxic |
| Subject Character | Kanroji Mitsuri |
| Target Audience | Adult |
| Theme | Anime |
| Toy Building Block Type | Interlocking Toy Building Block |
| Unit Count | 453.5924 gram |

## Product Details

- **Brand:** QLT QIAOLETONG
- **Manufacturer Minimum Age (MONTHS):** 3.0
- **Material:** Acrylonitrile Butadiene Styrene
- **Colour:** Red
- **Educational objective:** Problem Solving Skills
- **Number of pieces:** 780
- **Theme:** Anime
- **Cartoon character:** Kanroji Mitsuri
- **Item dimensions L x W x H:** 5.1 x 5.1 x 5.1 centimetres
- **Age range (description):** Kid

## Images

![Demon Ideas Slayer Sword Cosplay Animes Kanroji Mitsuri Katana, clamping blocks building blocks decoration gift for adults with scabbard holder (780 pcs) - Image 1](https://m.media-amazon.com/images/I/612JxKdsi+L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Challenging but looks great
*by C***N on 26 December 2025*

Quite challenging to put together, but has kept my son busy for hours and taught him patience. Looks really good when finished

### ⭐⭐⭐⭐⭐ The authentic design of Tanjiro Kamado’s katana
*by M***S on 15 January 2025*

I recently purchased the Slayer Sword Building Set for my son, and it has been a fantastic experience for both of us. The authentic design of Tanjiro Kamado’s katana. The 759-piece set provided an engaging and enjoyable building experience, suitable for both adults and children aged 6 and up. The inclusion of a scabbard and holder adds a touch of realism, making it a standout piece for display. Its compatibility with LEGO bricks is a significant advantage, allowing for further customization and integration with other sets. My son loves the finished product and has proudly displayed it in his room. I highly recommend this set to anime fans, builders, and cosplayers seeking a unique and enjoyable project. It offers a perfect blend of creativity and fandom, resulting in a remarkable replica that’s both fun to build and impressive to showcase.

### ⭐⭐⭐⭐⭐ Value for money
*by M***N on 11 May 2026*

Exelent

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-13*