Isao Machii (町井勲, Machii Isao; born August 20, 1973) is a Japanese Iaido master (Shūshinryū Iaijutsu hyōhō, Shūshin-kan head master) in Kawanishi, Hyōgo, Japan.

Whether you’ve got the stretchiest skin, know the world’s smallest dog or want to create the largest human dominoes chain we want to hear about it. Here on the Guinness World Records YouTube...

Jul 31, 2025 · A real-life samurai slices a 509 mph pellet mid-air with a katana. Discover how Isao Machii’s viral feat blends anime flair with true martial skill.

Isao Machii is a modern-day samurai that holds six Guinness world records. Learn more about his life, fighting style, and legacy at Swords of Northshire today.

Apr 25, 2025 · Isao Machii isn't your average martial artist. He’s a living legend — a samurai in the modern world who holds multiple Guinness World Records for sword speed and precision.

Jul 1, 2023 · Who Is Isao Machii: Isao Machii is a renowned Japanese swordsman known for his extraordinary skills in swordsmanship, including exceptional speed, precision, and reflexes. He has …

Mar 10, 2017 · Born on August 20, 1973, Isao Machii began training in martial arts when he was 5 years old, specializing in the long sword and archery. He is currently the headmaster of a dojo in …

Born in 1973 in Japan, Isao Machii developed a passion for martial arts from a young age. Today, he is a master of iaido and is recognized as the fastest swordsman not only in Japan but also in the world.

Cutting pellet by Isao Machii (Guinness World Record holder). His Youtube Official Page / syuushinryuu ...more

Isao Machii is a Japanese Iaido master in Kawanishi, Hyōgo, Japan.