· 3 min read
I recently switched my home internet in Tokyo from SoftBank's 10G fiber to NTT Docomo's 10G service. After seeing multiple users complain about the instability…
· 2 min read
Last week, a friend invited me to speak at an online AI research panel. During the Q&A, many founders asked about Japan’s current startup ecosystem—especially h…
· 4 min read
Thinking about registering a company in Japan while working remotely? After moving my company’s registered address from Osaka to Tokyo, I recently had to change…
· 2 min read
If you successfully renew your Japanese residence status, you’ll eventually receive a postcard from Japan’s Immigration Services Agency. Congratulations,That po…
· 3 min read
While searching for a place to live in Tokyo, I discovered the unique world of danchi（团地） , Japan’s large housing estates. If you would like a glimpse of life i…
· 5 min read
Last week, after updating my Residence Card information in the Japan Post Bank app, I suddenly found that I could no longer log in. The app simply displayed: “S…
· 2 min read
Recently, I made a mistake that I had actually warned others about before. While updating my Residence Card information for my PayPay Credit Card account, I acc…
· 4 min read
If you live in Japan as a foreign resident, keeping your bank records up to date is important. When your Residence Card expires, Japanese banks may restrict acc…
· 2 min read
I usually rely on Google Maps whenever I travel around Tokyo. However, after making two trips to the \[ Tokyo Regional Immigration Services Bureau \] recently f…
· 4 min read
I had read before that many Japanese people have a deep emotional attachment to trains. But it was only after living in Tokyo that I began to observe this railw…
· 2 min read
A strange but fascinating topic suddenly started trending in Japanese news recently. Food giant Calbee announced that because of supply shortages linked to tens…
· 3 min read
Japan is widely known as one of the world’s most aging societies. During my time living here, I’ve had the chance to observe this “silver society” from an every…
· 3 min read
In my previous post, I shared an English learning resource that felt a bit like watching an American TV series： It was fun and immersive, but it had one weaknes…
· 2 min read
I’m a self taught Japanese learner, currently around JLPT N4 level. I also love anime and video games. But honestly, I’m one of those people who watched over a…
· 3 min read
Last week, a friend told me they found me through one of my Japanese learning posts： Mastering the "Blueprint" of Japanese Grammar: Why Hitoshi Deguchi is A wis…
· 2 min read
With the new school and moving season approaching, I’ve received many messages asking for specifics. I dug through my archives and found the footage of the unit…
· 3 min read
When you first land in Japan, what is your 1 priority? It’s registering your address at the local Ward Office (Kuyakusho) to update your Residence Card (Zairyu…
· 3 min read
Many newcomers ignore this due to language barriers, busy schedules, or general "doctor anxiety." However, these checkups are a cornerstone of Japan’s longevity…
· 3 min read
I often share my thoughts on financial planning on this blog. To me, investing isn't just about the numbers in your bank account; it’s a philosophy. It’s about…
· 2 min read
If you are living in Japan and have tried to apply for a bank card, set up utilities, or register for an online service, you’ve likely hit an invisible wall: th…
· 2 min read
Congratulations! If you’ve received your green JP Post Bank card in the mail, you are almost there. However, the card is not yet "active" for all services, and…
· 3 min read
If you have recently moved to Japan or are starting a business here on a long term visa, your first major hurdle is likely opening a bank account. Most "mega ba…
