Video compilation goes viral for capturing some stunning slices and surprising fails.
There are many types of traditional martial arts in Japan, but one that continues to attract a lot of interest both at home and abroad is Iaido, which roughly translates to “the way of mental presence and immediate reaction”.
Practitioners, known as “iaidoka”, aim to hone their mental presence and reactions using the katana, or Japanese sword. Everything from the unsheathing through to the cutting movements and replacement of the sword are smooth and controlled, creating an impressive display for spectators who attend tournaments when they’re held throughout the country.
At one recent tournament, a number of iaidoka gathered to test their sword skills against a series of rolled tatami “omote” mats. This practice of “tameshigiri”, or “test cutting”, first originated in the 17th century as a way to test the strength of a sword, but today it’s used to demonstrate the practitioner’s skill with the sword instead.
▼ The density of these straw mats is designed to replicate the density of human flesh.
これ竹斬ってるって言ってる人多いけど竹じゃないで
— ハルトマン大尉 (@ww2doitugun) February 24, 2019
畳の束やで、人の首や腕に相当する固さらしい pic.twitter.com/oBXv3vXMTF
Twitter user @ww2doitugun attended the tournament and took some time to create a video compilation of the event once it was over. With so many people taking part in the tournament, the clip shows a good cross-section of the different levels of skill on display, with both ends of the spectrum condensed into less than two minutes.
Take a look at the video below:
https://twitter.com/ww2doitugun/status/1099123138401423360The video has since gone viral, receiving over a million views from people around the world. And while the last participant’s clean slash through every one of the mats is strangely satisfying to watch, for many it was this man who stole the show.
— suy (@game1963mgw) February 23, 2019
After failing to make a mark on any of the mats, despite putting a lot of strength behind his strike, this man’s shocked reaction to his epic fail makes his attempt even more special. According to the creator of the clip, this man’s sword was actually bent out of shape following the strike, suggesting he may have used an unsharpened practice sword by mistake.
▼ Either that or he needs to invest in a better katana.
刀の反りかと思いきやガッツリ曲がってる pic.twitter.com/TawMBbvVk0
— ハルトマン大尉 (@ww2doitugun) February 23, 2019
Regardless of whether the participants succeeded or failed against the test mats on the day, the video is a fantastic reminder of the power of the Japanese sword and the determination of those who learn how to wield it. After all, mastering the art is never as easy as it looks, which is something we learnt when watching Japan’s “Modern Day Samurai” making a thousand cuts against this robot with a sword.
Source: Hachima Kikou
Featured image: Twitter/@ww2doitugun

Sephiroth in real life? How to unsheathe a massive 6.8-foot samurai sword
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Universal Studios’ Sailor Moon theme park attraction is finally coming to America
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
McDonald’s Japan’s new daifuku pie: Is it as good as the Japanese sweet that inspired it?
Which convenience store onigiri rice balls are the most popular? Survey reveals surprising results
Beautiful Starbucks in Kyoto blends into its traditional landscape in more ways than one
Daiso’s 100-yen ramen egg makers even better in smaller sizes
Coca-Cola Japan brings out a new design bottle exclusive to Okinawa
Japanese government says country needs more women’s room toilets to meet modern society’s needs
Train station platform ramen store closes its doors on half a century of history in Tokyo
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
The next time you’re feeling stressed out, you could relax on a Pokémon Psyduck chair from Japan
Komachi Shokudo: Japanese mum’s-style cooking for breakfast, lunch and dinner in Tokyo
Starbucks Japan opens new cafe and art gallery in top Tokyo tourist neighbourhood
The top 10 graduation songs in Japan as chosen by current Japanese high school students
7-Eleven Japan’s giant fried chicken skewer would be too big to eat, so it’s really for cuddling
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Japan’s cherry blossom season predicted to start earlier than we’d thought, especially in Tokyo
Starbucks Japan releases a new Cream Puff Frappuccino for a limited time
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says