---
product_id: 574647319
title: "Kokushibou Sword"
brand: "jorumo"
price: "€ 100.44"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.be/products/574647319-kokushibou-sword
store_origin: BE
region: Belgium
---

# 789 precision ABS blocks 39-inch authentic katana size ASTM & CPSIA certified safe Kokushibou Sword

**Brand:** jorumo
**Price:** € 100.44
**Availability:** ✅ In Stock

## Summary

> ⚔️ Build Your Legend, Own the Blade!

## Quick Answers

- **What is this?** Kokushibou Sword by jorumo
- **How much does it cost?** € 100.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/574647319-kokushibou-sword)

## Best For

- jorumo enthusiasts

## Why This Product

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

## Key Features

- • **STEM Meets Fandom:** Assemble your own demon slayer weapon while boosting creativity, problem-solving, and hand-eye coordination.
- • **Masterpiece in Miniature:** Expertly crafted to mirror the original Kokushibo sword from the anime, every detail pops with vivid accuracy.
- • **Built to Last, Designed to Impress:** Made from premium ABS plastic with 10 industrial processes ensuring durability, colorfastness, and a flawless fit.
- • **Limited Edition Collector’s Dream:** Join an exclusive community of anime aficionados and block builders with this standout, non-toxic collectible.
- • **Perfect Scale for Cosplay & Display:** At 39 inches, it offers an authentic grip and presence—ideal for cosplay enthusiasts and collectors alike.

## Overview

The Kokushibou Sword Building Block set is a 789-piece, 39-inch katana replica inspired by the anime, crafted from certified ABS plastic. Designed for collectors and cosplay fans, it combines precise CNC-cut pieces with a sturdy build, complete with a scabbard and stand. This set not only delivers a visually stunning display but also promotes STEM skills through hands-on assembly, making it a unique gift for anime lovers and creative builders.

## Description

Jorumo Demon Slayer Sword Building Block, 39in Kokushibo Sword Building Block with Scabbard and Stand, Handmade Cosplay Anime Sword Toy Building Set for Collecting and Gifting, 789 pcs : desertcart.co.uk: Toys & Games

Review: Something a bit different - I really enjoyed building this model it was very interesting. I wasn't sure if it was going to be stable enough but it is pretty solid. I wouldn't swing it around but as a display model it looks great. Took a fair few hours to build as it is very fiddly. I use a couple of pasta bowls to organise the pieces as some are tiny. I found this a challenge to build but very therapeutic whilst listening to my favourite podcast. Good value for money as the model is actually bigger than I originally realised.
Review: Brilliant quality - This is a brilliant building block (lego dup) set. I was very wary about this when I brought it because its obviously not lego brand. However it is very good quality. The instructions were clear enough and similar to Lego instructions. There was a small mistake in the number of blocks needed in one step however the picture showed how wrong it was and it was easy to rectify. This small mistake is nothing really and the finished product is awesome. Its sturdy and looks very realistic. My 12 year old loves it.

## Features

- Warning:Do not fire near eyes.
- Highly Restored Original: This sword Building Block is Kokushibo Sword from the anime, and the Kokushibo Sword has been carefully designed. The blade and handle are all made in accordance with the original animation, It perfectly restores the vivid image of all the elements. It's a cool collectible.
- Quality Guarantee: Our katana sword bricks are made of ABS plastic certified to international environmental standards and tested by ASTM F963-17 and CPSIA. After 10 industrial processes, precise CNC cutting and advanced color processing, ensure that each piece is firmly connected, not deformed or faded.
- Regular Katana Size: This katana sword contains 789 blocks, it comes with a scabbard and a stand. This Kokushibo sword is composed of high-quality building blocks. The 39-inch length makes it closer to a katana sword, giving you a perfect grip, It Is the best choice for cosplay. Note that it only supports light swing, please don't swing it vigorously.
- Best Choice For Anime Fans: This anime sword is the best gift for fans looking for, this model kit is perfect for anyone who loves collectibles, and for building block lovers looking for a project with a difference, it is a fun and realistic tribute to Kokushibo from the anime.
- STEM Projects for Kids: The Kokushibo sword is compatible with major brands, this building block set includes full-color instruction manuals, through the assembly of building blocks, it can promote children's hand-eye coordination, divergent thinking, and problem-solving ability, and stimulate their creativity and imagination.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMXNSLQ6 |
| Age Range Description | Kid |
| Best Sellers Rank | 93,296 in Toys & Games ( See Top 100 in Toys & Games ) 2,759 in Toy Building Sets |
| Brand Name | Jorumo |
| Colour | Purple |
| Customer Reviews | 4.4 out of 5 stars 2,108 Reviews |
| Educational Objective | Creative Thinking, Divergent Thinking, Hand-Eye Coordination, Problem Solving Skills, STEM |
| Is Assembly Required | Yes |
| Item Dimensions | 17 x 12.8 x 23.4 centimetres |
| Manufacturer | Jorumo |
| Manufacturer Part Number | 144 |
| Material Type | Acrylonitrile Butadiene Styrene |
| Maximum Age Recommendation | 168 |
| Model Name | Kokushibo Sword |
| Model Number | J-DS |
| Model Year | 2025 |
| Number of Pieces | 789 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | Jorumo Demon Slayer Kokushibo Sword Building Block |
| Size | Large |
| Special Features | Non Toxic |
| Subject Character | Kokushibo |
| Supported Battery Types | No batteries required |
| Target Audience | Teens & Young Adults |
| Theme | Anime |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 694685135517 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Jorumo
- **Cartoon character:** Hashibira Inosuke
- **Colour:** Beige, Brown, and Silver
- **Educational objective:** Team Building Skills
- **Manufacturer Minimum Age (MONTHS):** 144.0
- **Material:** Plastic
- **Model name:** Inosuke
- **Number of pieces:** 838
- **Special feature:** Non Toxic
- **Theme:** Anime

## Images

![Kokushibou Sword - Image 1](https://m.media-amazon.com/images/I/81qIFOvHjdL.jpg)
![Kokushibou Sword - Image 2](https://m.media-amazon.com/images/I/818lCaBYvIL.jpg)
![Kokushibou Sword - Image 3](https://m.media-amazon.com/images/I/81nrYy9rYKL.jpg)
![Kokushibou Sword - Image 4](https://m.media-amazon.com/images/I/81os4uWDAtL.jpg)
![Kokushibou Sword - Image 5](https://m.media-amazon.com/images/I/81SbO3MjsZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Something a bit different
*by J***Y on 16 August 2024*

I really enjoyed building this model it was very interesting. I wasn't sure if it was going to be stable enough but it is pretty solid. I wouldn't swing it around but as a display model it looks great. Took a fair few hours to build as it is very fiddly. I use a couple of pasta bowls to organise the pieces as some are tiny. I found this a challenge to build but very therapeutic whilst listening to my favourite podcast. Good value for money as the model is actually bigger than I originally realised.

### ⭐⭐⭐⭐⭐ Brilliant quality
*by L***Y on 26 December 2025*

This is a brilliant building block (lego dup) set. I was very wary about this when I brought it because its obviously not lego brand. However it is very good quality. The instructions were clear enough and similar to Lego instructions. There was a small mistake in the number of blocks needed in one step however the picture showed how wrong it was and it was easy to rectify. This small mistake is nothing really and the finished product is awesome. Its sturdy and looks very realistic. My 12 year old loves it.

### ⭐⭐⭐⭐⭐ 10/10
*by A***R on 15 June 2025*

Honestly great, was missing one piece but managed around it and can thankfully hide it by just facing the stand the other way but it was fun to make and looks awesome completed! As an avid anime fan, I was really excited for this and now I can’t wait to get the next one and eventually the whole set.

## Frequently Bought Together

- Jorumo Demon Slayer Sword Building Set, 39in Kokushibo Sword Building Block with Scabbard and Stand, Handmade Cosplay Anime Sword Toy Building Set for Collecting and Gifting, 789 pcs
- HIGH GODO Demon Anime Sword Building Set, 39in Sanemi Sword Building Block with Scabbard and Stand, Anime Katana Sword Set, Collectible Gifts Toys for Adults Kids 8+ (710 PCS)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-22*