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About Us


Finding Clarity on the Green.
In a world that never stops moving, it’s easy to get lost in the noise of our own thoughts. Kakuno Overthinking was born from a simple realization: that the golf course is more than just a place to play—it is a sanctuary for the mind.
We don’t just deliver data; we provide cultural context.
Based in the serene landscapes of Saitama, Japan, our community is dedicated to those who seek to trade mental fatigue for physical focus. We believe that the perfect swing starts with a quiet heart.
What you will find here:
  • Technical Expertise: In-depth reviews of equipment and the latest trends in the Japanese market.
  • Etiquette Guide: Everything you need to know about clubhouse manners, the lunch ritual, and the traditional O-furo bath experience.
  • Digital Facilitation: Practical tutorials on the leading booking apps, such as Rakuten GORA and GDO.
Our Commitment
Our goal is to ensure that during your next shot on Japanese soil, your only concern is your swing. The rest, we help you master.