Life Hack Japan

"I applied for Rakuten Mobile right after moving, and got an error when trying to set up direct debit from my bank." "I submitted all my documents — so why did my application get rejected?" "Is it my long name? My address? I have no idea...

"My phone suddenly blasted a terrifying alarm and I froze." "We barely have earthquakes back home. My legs went weak the first time." "After the shaking stops - do I run outside, or stay in?" If you grew up in a country with few earthqua...

Phone bills are a big burden for foreigners living in Japan. Which SIM accepts a Residence Card, has multilingual support, and is cheap? Here is a complete comparison of 5 SIMs for technical interns, SSW workers, students, and salaried staff.

You need a bank account right after arriving in Japan. But many banks reject anyone with under 6 months of residence. We compare banks that accept new arrivals, online banks, and banks with low overseas transfer fees.

Sending money to family from Japan via a bank counter costs about 5,000 to 7,000 yen each time. With Wise, the same transfer is around 1,500 yen. Save more than 60,000 yen per year. We rank 5 services by fees, speed, country support, and language.

Japan has many earthquakes and typhoons. Without preparation, your life could be at risk. This is a full disaster prep guide for foreigners covering earthquakes, typhoons, shelter check, disaster apps, and multilingual emergency services.

Many people see Income Tax and Resident Tax on their payslip without knowing what they are. This article explains why Resident Tax is charged the year after you earned it, what happens when you leave Japan, and the difference between Year-End Adjustment and Kakutei Shinkoku, all for foreigners.

Foreigners can also get a My Number Card. Once you have one, opening a bank account is faster, it can be used as a health insurance card, and you can get residence certificates at convenience stores. Here is how to apply and use it.

Foreigners who live in Japan for more than 3 months must join the National Health Insurance or Social Insurance. Without insurance, you pay the full medical cost, which can easily reach hundreds of thousands of yen. This article explains how premiums are calculated, how to use the insurance card, and how to visit a hospital.

Opening a bank account is one of the first challenges after arriving in Japan. Many banks do not accept applicants with less than 6 months of residence, but some do. Here is a complete comparison of foreigner-friendly banks, online banks, required documents, and the application flow.