Hajime Fujita, Ph.D.

Ask Dr. Fujita - Decoding the True JAPAN!

Society EN ↓ 11 episodes

Stop Sightseeing. Start Reverse-Engineering. Tired of clichés? Welcome to "Decoding Japan with Dr. Fujita."Hosted by Dr. Hajime Fujita, a Tokyo-based AI Consultant with a Ph. D. in Machine Learning, this podcast treats Japanese society as a highly optimized operating system. For the intellectually ambitious, Japan is an encrypted black box. Dr. Fujita applies systems architecture to decode its "True Japan" logic—from the Omakase algorithm to invisible business protocols. New episodes every Tue & Fri. Subscribe to upgrade your mental model of the G7’s most enigmatic nation.

Author

Hajime Fujita, Ph.D.

Episodes

#11 The Master Password "Sumimasen": Why Japanese Apologize to Say Thank You 10.02.2026 5:54

[Introduction] If you only learn one word before visiting Japan, make it "Sumimasen." It translates to "I'm sorry," but Japanese people use it to order food, ask for help, and even to say "Thank you." Why do Japanese people apologize when receiving a gift? In this episode, Dr. Fujita decodes this "Master Password" to Japanese society. Discover why this single word acts as a "Swiss Army Knife" for...

#10 The 7-Minute Miracle: Decoding the Shinkansen's F1 Pit Stop 06.02.2026 5:57

[Introduction] The Shinkansen is famous for being the world's fastest train, but did you know its most impressive performance happens when it's stopped? At Tokyo Station, the cleaning team known as "TESSEI" has only 7 minutes to perfectly reset an entire train. Dr. Fujita decodes this "7-Minute Miracle," analyzing how an F1 pit-stop mentality, hidden technology, and a &...

#9 The Vending Machine Empire: Why Japan Has 4 Million Safes on the Street 03.02.2026 5:50

[Introduction] In most countries, vending machines are locked in cages to prevent theft. In Japan, over 4 million of them sit unguarded on street corners, functioning as "safes" filled with cash and products. Why aren't they vandalized? Dr. Fujita decodes the "Vending Machine Empire," revealing how these glowing boxes serve as monuments to public safety, eco-friendly engine...

#8 The $2 Miracle: Why Japanese School Lunch is the Best in the World 30.01.2026 6:14

[Introduction] Have you seen the viral videos of 6-year-old Japanese children wearing white coats and serving heavy pots of soup? It looks like child labor, but it’s actually a sophisticated educational system called "Kyushoku." Unlike Western cafeterias with endless choices of pizza or nuggets, Japanese students eat the exact same menu, serve it themselves, and even clean the classroom...

#7 Japan's First Female PM: Can Sanae Takaichi Survive 2026? 27.01.2026 5:32

[Introduction] Japan has entered a new era under Sanae Takaichi, the country's first female Prime Minister. With skyrocketing approval ratings among young voters, she seems unstoppable. But behind the headlines, her administration is walking a dangerous tightrope. Dr. Fujita analyzes the fragile political landscape of 2026, revealing why the "Triple Economic Struggle" and a twisted v...

#6 The $0 Tipping Culture: Why Japan’s Service is Better Without Incentives 23.01.2026 7:07

[Introduction] Are you suffering from "tipping fatigue"? In the US, calculating 20% at every coffee shop is a headache. But in Japan, the tip is always zero. Why does the world's best service exist without monetary incentives? In this episode, Dr. Fujita decodes the "Operating System" of Japanese hospitality. Discover why calculating a tip is considered a "bug" in the user experience and how the J...

#5 The Invisible Police: Why Laptops and Kids are Safe in Japan 20.01.2026 8:24

[Introduction] Leave a MacBook on a Starbucks table and go to the bathroom. In most countries, it vanishes in seconds. In Tokyo, it stays right there. Why? Is it honesty, or something else? From six-year-olds riding subways alone (like in Netflix's "Old Enough!") to orderly queues during disasters, Dr. Fujita decodes the invisible "OS" that controls Japanese behavior. Discover why Japan's safety i...

#4 Robots, Toilets, and Fax Machines: The High-Tech Paradox of Japan 16.01.2026 6:38

[Introduction] Is Japan living in the future or the past? Travelers are often baffled by the "Japan Paradox." You encounter spaceship-like toilets with heated seats and washlets, yet walk into a corporate office to find fax machines buzzing and people stamping documents with red ink (Hanko). Why does a nation famous for robotics and efficiency cling to 1980s technology? Dr. Fujita decode...

#3 The Real Estate Paradox: Why Japan Has $0 Houses and Booming Tokyo 13.01.2026 8:05

[Introduction] Have you seen the viral videos claiming you can buy a house in Japan for $500, or even get one for free? It sounds too good to be true, but in rural Japan, the "Akiya" (abandoned house) phenomenon is real. Meanwhile, in central Tokyo, apartment prices are breaking historical records. Why does this extreme contrast exist? Dr. Fujita decodes the unique "algorithms"...

#2 Category 4: Why the US Government Says Japanese is the Hardest 09.01.2026 6:32

[Introduction] Are you struggling to learn Japanese? You are not alone. According to the US government, Japanese is classified as a "Category 4" language—the most difficult for English speakers to master, requiring over 2,200 hours of study. But why is it so hard? In this episode, Dr. Fujita breaks down the four massive walls that learners face: the chaotic writing system, the backward word order,...

#1 Welcome to my Podcast! - an Introduction 03.01.2026 3:31

Hello everyone, I’m Fujita. Nice to meet you! Why would a Ph. D. in Machine Learning start a podcast about Japanese culture? Because I believe there is a "True Japan" that is often misunderstood or overlooked by standard guidebooks. In this debut episode, I share my personal story - from my hometown of Nishinomiya (a hidden gem for Sake lovers) to my career in Tokyo as an AI Consultant....