14 October 2026International edition
Vol. I · No.
14 October 2026
AI in Fashion
DAILY
The daily briefing on AI in the fashion business
Where fashion meets artificial intelligence.
Streetwear and youth culture

mastermind JAPAN

Japan

mastermind JAPAN is a Tokyo streetwear label founded in 1997 by designer Masaaki Homma, a former Yohji Yamamoto employee. It is known for its skull logo and premium, punk-influenced clothing and accessories made with Japanese craftsmanship.

Facts
Founded1997, Tokyo
FounderMasaaki Homma
SignatureSkull logo
Sister labelmastermind WORLD
Websitemastermind-world.com
Segment
Luxury
Categories
MenswearAccessoriesJewellery
Sales channels
WholesaleE-commerce

What is mastermind JAPAN?

mastermind JAPAN is a Japanese premium streetwear brand founded in Tokyo in 1997 by Masaaki Homma, a designer who previously worked for Yohji Yamamoto.

History

The label first found popularity in North America and by 2001 was gaining recognition and distribution in Japan. High-profile collaborations helped turn it into an internationally known name in luxury streetwear. Homma later created a second line, mastermind WORLD, with a more functional focus designed for urban life, using signature graphics and new materials.

Products and positioning

The brand sits at the top end of streetwear pricing. Its offer includes:

  • T-shirts, tops and outerwear
  • Caps and hats
  • Jewellery such as bracelets
  • Accessories carrying the skull motif

The skull logo is the brand's defining element, and the clothing combines a punk influence with bold visual design and Japanese artisanal manufacturing.

Distribution

mastermind JAPAN and mastermind WORLD are sold through international luxury and designer retailers, both in stores and online.

Why it matters

mastermind JAPAN helped define the luxury end of Japanese streetwear, showing how a graphic-led label could command designer prices through craftsmanship, scarcity and collaborations.

Frequently asked questions

Who founded mastermind JAPAN?

mastermind JAPAN was founded in 1997 by Masaaki Homma, who previously worked for Yohji Yamamoto.

What is mastermind JAPAN known for?

It is known for its skull logo and premium, punk-influenced streetwear made with Japanese craftsmanship.

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