Posts in Private
百薬: Where 1000-Year-Old Fermentation Meets Gratitude - My Post-Summit Celebration

"Today is the last day of matsutake season," Chef Sato said. The three of us - me, Ayumi, Nanami - looked at each other. We just got blessed. HOLOLIFE Summit Tokyo was finished. Sold out, fantastic energy, everything we worked for. And now we're sitting at Hyakuyaku, about to experience omakase at one of Tokyo's most profound restaurants. I could have celebrated alone. But success means nothing if you don't share it with the people who believed when it was just an idea.

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From 1000-Year-Old Silk to the Cheapest Ramen in Tokyo - One Perfect Day

The fabric was softer than normal clothing. Way softer. This shirt at ENWA was made from jūnihitoe-inspired kimono - the twelve-layered robes imperial court ladies wore 1000 years ago. I bought it. Six hours later, I was sitting in the grittiest ramen shop in Tokyo with my preschool buddies, eating rebanira and not caring about my macros. Same day. Complete opposite energy. This is the real Tokyo story.

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From Tallinn to Helsinki: When Your Family Becomes Your Greatest Teacher

The automatic doors of Tallinn Airport slid open, and there they were—my tribe. As I wrapped them in my arms, I felt two worlds colliding: the intellectual intensity of the mastermind I'd just left behind, and the raw, unfiltered reality of family life. That moment wasn't just a reunion. It was the beginning of an unexpected lesson in what happens when you stop separating your warrior training from your role as a father.

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Blending Work and Family in Nordic

Blending Work and Family in the Nordic: A Memorable Helsinki Experience

Organizing the Biohacker Summit in Helsinki in 2024 was a milestone in my professional life. Still, this year was particularly special because I could blend my work with family again! My wife, Nao Matsuda, and our kids joined me for the event, marking our first family trip to Helsinki in five years—since Nao last attended the Biohacker Summit 2019.

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Vero in Boston

A Special Visit from Veronika: A Colleague's First Time in Boston

It's not every day that a colleague from across the world visits your hometown, so when Veronika, one of my esteemed colleagues at Biohacker Center in Helsinki, made her way to Boston, I was thrilled to show her around. Veronika and I often cross paths at events in Europe, where our work with Biohacker Center brings us together. However, this was the first time she had ventured to my side of the Atlantic, and I was eager to give her an authentic Boston experience.

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Japan Festival Boston 2024

A Day at Japan Festival Boston: Family Fun and Cultural Discoveries

Last weekend, my family and I enjoyed attending the Japan Festival Boston, which beautifully showcases the richness of Japanese culture right in the heart of the city. Held at Boston Common, the festival was an incredible opportunity for my kids to immerse themselves in the traditions and joys of Japanese culture—an experience that I, as a proud Japanese, was thrilled to share with them.

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Optimized Day Workshop Amsterdam 2022

Optimized Day Workshop Amsterdam 2022: A Day of Biohacking and Self-Improvement

The Biohacker Summit Amsterdam 2022 was not just about listening to speakers and networking with like-minded individuals. It also included an immersive and exclusive retreat from the Optimized Day Workshop. This workshop was a full day of practical exercises, lectures, and experiences designed to help participants optimize their daily routines for better health, productivity, and overall well-being.

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