How I Got Japanese TV, Banking and MyNaPortal Working Abroad—Without Using One VPN for Everything

At 8:17 on a Sunday evening, TVer was showing me a loading circle instead of the programme I had promised to watch with my mother. I blamed the apartment Wi-Fi, switched to mobile data, restarted the browser and cleared its cache. Nothing changed. Worse, I still needed to transfer money from a Japanese bank account and check a notice in MyNaPortal before going to bed.

Three Japanese services, three different problems

Living abroad had trained me to interpret every unavailable Japanese page in the same way: the service had seen my foreign IP address and rejected it.

That diagnosis made sense for TVer. The service limits viewing to Japan and warns that connections routed from overseas, including some VPN connections, may still be recognised as foreign. (TVer Help)

But the same explanation did not fit the bank or MyNaPortal.

That distinction matters to more people than I had assumed. Japan’s Ministry of Foreign Affairs counted 1,298,170 Japanese nationals living overseas in October 2025. (Ministry of Foreign Affairs of Japan) In public discussions, people trying to manage Japanese bank accounts from abroad repeatedly describe a different problem from streaming: the website may open, but the app, registered phone number or authentication process becomes the real obstacle. (Reddit)

My mistake was treating all three services as if they needed the same solution. I thought I had to make my whole phone appear to be in Japan.

In reality, I needed three separate results:

TVer needed a Japanese route that could actually play the video.

The bank needed an overseas access method accepted for my account, together with working authentication.

MyNaPortal needed a valid My Number card and a device capable of reading it.

Once I separated the tasks, the order became obvious. I would solve the genuinely geographic problem first, then return to a normal connection for the identity-based services.

The familiar provider gave me Japan, but not the programme

I first opened the large VPN service I had used on previous trips. It was the comfortable choice: a recognisable company, years of public history and a long list of Japanese servers.

I selected Japan.

The TVer homepage appeared immediately. The programme page opened. The advertisement placeholder appeared. Then the player returned to the loading circle.

I changed servers.

The second route stalled at the same point. The third produced a regional error.

An IP-checking page showed that I was connected through Japan, but TVer still did not play. Because TVer does not disclose its internal filtering rules, I could not see whether it had recognised the exit IP, the traffic pattern or another signal. What I could see was that obtaining a Japanese IP address had not completed the task.

I nearly continued through the entire server list. That is the subtle problem with having many choices: every additional server looks like one more chance, so stopping feels premature.

Instead, I paused and opened my bank in another tab. The login page loaded, but the session requested another verification step and expired before I completed it.

The two failures clarified the problem. I was routing streaming, banking and ordinary browsing through the same connection simply because it had a Japanese flag beside it. The provider offered plenty of routes, but I was still doing the diagnostic work myself.

I no longer needed more servers. I needed a faster route from intention to result.

The free browser route added another partial solution

My next attempt was a free browser extension. It required no payment, installed quickly and changed the location visible inside the browser.

TVer started at low resolution, stopped, and restarted from the beginning.

Even if the video had continued, the extension would only have covered one browser. It did nothing for the banking app on my phone and could not help with the NFC-based identity check required by MyNaPortal.

I removed it.

The issue was not simply that it was free. It was another partial tool that required me to decide which tab, device and application it could protect. I had already spent enough time managing the workaround.

What I needed was narrower but more useful: complete the streaming task, survive the unreliable connection, and then let me move on.

The smaller app started with the task

I installed OnlydogVPN^↗ because its interface did not begin with a large map or a long country list. It began with what I was trying to do.

There was no email-and-password registration sequence before the initial connection. I chose the streaming-oriented preset and the available Japanese route, connected, and reopened TVer.

The advertisement played.

Then the episode started.

There was no need to compare several Japanese cities or test a chain of protocol settings. The first meaningful result was not a changed IP address. It was the programme playing.

I left it running.

About ten minutes later, the apartment Wi-Fi dropped and my phone moved onto mobile data. The picture paused briefly, the connection recovered, and playback continued. I was not returned to the homepage and did not have to choose another server.

The service uses HTTP/3-based transport with additional traffic obfuscation. In practical terms, that design helps it recover when the underlying network changes and makes the connection less dependent on a conventional, easily classified VPN pattern. (RFC Editor)

That was all the technical explanation I needed. The connection had survived the exact interruption that usually turned a small streaming problem into another round of troubleshooting.

The simpler interface mattered just as much. With the first provider, I had been choosing infrastructure: country, city, server and protocol. With the smaller app, I had chosen the result I wanted. That removed several opportunities to make the wrong decision.

It does have a smaller public footprint than the established provider, with fewer locations and less independent review history. But I had not opened the app because I needed the widest possible network. I needed Japanese playback on an unstable overseas connection.

It completed that job.

When the credits appeared, I disconnected.

That was not an afterthought. The streaming task was over, and the next two services were governed by account and identity rules rather than video rights. Leaving the Japanese route active would only have carried the original mistake into the next stage.

The bank needed the correct account setup

Japanese banks do not follow one universal policy for customers living abroad.

MUFG offers Global Direct for eligible customers who need to use its internet banking while overseas. The service is aimed at groups such as overseas employees and students, must generally be arranged before departure, and does not make every domestic transaction available abroad. (Mitsubishi UFJ Bank)

Japan Post Bank takes a more restrictive approach. It says Yucho Direct and its apps are provided on the assumption that they will be used in Japan, and some procedures depend on a verification code sent to the telephone number registered on the account. (Japan Post Bank)

That changed how I approached the login.

A VPN could give me a Japanese route, but it could not update my residency status, enrol me in an overseas banking service or recover a verification code sent to a cancelled Japanese number.

My account had already been prepared for overseas use, and I still controlled the required authentication method. After disconnecting the VPN, I opened the bank on my ordinary connection, approved the transfer and received the completion notice.

The correct division was now clear:

Use the Japanese route when the service is deciding where the connection comes from.

Use the bank’s official overseas process when the service is deciding who the customer is and whether the account is authorised.

Trying to make a banking problem look like a streaming problem had only added an unnecessary shared IP address to a sensitive login.

MyNaPortal needed the card, not a Japanese IP

The final task initially looked like another location failure because I had begun it on the same laptop and watched the login return to its opening screen.

But MyNaPortal was asking for something different.

Japan now allows eligible Japanese citizens living abroad to retain or obtain an overseas-use My Number card. On May 26, 2026, the government also opened an online application system for overseas residents, replacing a process that had depended on paper applications. (My Number Card official site)

The portal did not need me to appear to be in Tokyo. It needed the correct identity credential.

I moved to my NFC-capable phone, opened MyNaPortal on the normal connection and scanned the card. The notice appeared. When the form requested an address, I entered my overseas address in Japanese, following the portal’s instructions for residents abroad. (MyNaPortal FAQ)

No Japanese VPN route was involved.

That success completed the pattern I had missed at the beginning of the evening. “A Japanese service does not work abroad” sounds like one problem, but it can describe three entirely different checks:

TVer may care about the location of the connection.

A bank may care about residency records, advance registration and authentication.

MyNaPortal may care about possession of a valid government-issued credential.

Only the first task was primarily geographic.

What I would prepare before the next urgent evening

Before leaving Japan, I would check whether my bank permits overseas use, complete any required registration and preserve access to the phone number, token or authentication app attached to the account.

I would also make sure my My Number card remains valid for overseas use and confirm that the phone I plan to use can read it.

For video, I would keep one tested Japanese route ready rather than assuming that the provider with the most Japanese servers will be the fastest way to start watching.

The smaller app stayed installed because it had done exactly that. It moved from installation to playback without turning the process into a server hunt, and the connection recovered when the phone changed networks.

I did not leave it connected to the bank, MyNaPortal or every other application. That would have repeated the mistake that made the evening confusing in the first place.

The established provider offered more locations and a longer public record. The free extension offered the lowest immediate cost. The smaller service offered the shortest path from “this Japanese programme will not play” to the programme actually playing.

For someone abroad trying to use Japanese video, banking and government services, the useful question is not which VPN can stay switched on for all three. It is which connection can solve the problem that is genuinely geographic—before getting out of the way of the services that need something else.