My pre-employment health check began strangely: I had to explain details I had already confirmed, turning me into a walking backup server. The rest of my day kept the theme.
My checkup lasted about an hour and a half. The front-opening clothes, quiet corridors and room-to-room walk felt oddly like a spa. I nearly fell asleep during the electrocardiogram. My blood draw barely hurt, and I kept seeing the same people until I remembered their names.
After my health check, I got a free drink and went to city hall. Staff typed in my details while I tried to work out why my old insurance record looked the way it did.
Was I really just the customer today?
1. About an hour and a half: without a phone, the waiting would have felt endless
Each test was short. The total time accumulated between stations: called, tested, sit down, check the phone, called again.
Workplace health checks often place examiners side by side and move employees horizontally. A dedicated center does the reverse: equipment stays in separate rooms and the patient circulates through the building.
Same health check, a different route through the tests.
2. Front-opening examination clothes somehow turn the building into a spa
The examination top opens at the front, paired with shorts. Then come quiet corridors, sofas, calm announcements and another room every few minutes.
The route starts to feel like a spa or hot-stone relaxation facility.
One guide also had an unusually pleasant voice. Appearance alone cannot tell whether someone is a nurse, receptionist or another team member, so “the staff member with the good voice” is enough.
The activity was medical. The staging was wellness.
3. The electrocardiogram was an officially sanctioned nap launcher
Short on sleep. Lie down. Quiet room. Do not move. Nothing to do for several minutes.
The conditions for falling asleep were almost complete.
I started drifting off just as the electrocardiogram ended. A health test somehow became a test of whether consciousness could be maintained.
4. Veteran skill creates confidence before any explanation does
The blood-draw professional looked experienced enough to inspire confidence immediately. The needle barely hurt.
“That didn’t hurt at all.”
The reply was casual:
“Oh, good. Now, next…”
No ceremony. I was still thinking “Was that master-level technique?” while the professional was already telling me which test came next.
5. You start memorizing the names of people in the same shipping lane
People moving at similar speed keep appearing in the same waiting areas.
A name is called in one room, again in another, and again at the next station. Nobody has spoken, but the name sticks.
Eventually the brain starts silent progress tracking: “Oh, that person already finished the electrocardiogram.”
A health check somehow creates temporary same-lot companions.
6. Vision and hearing suddenly became the hard-mode stages
Both felt harder than usual.
Visual acuity was 1.5 in one eye and 1.2 in the other. Japanese Ophthalmological Society material on Landolt-ring charts includes values such as 1.2, 1.5 and 2.0, so measuring 1.5 is entirely real.[2]
For Japanese pre-employment health checks, the legally specified hearing examination uses tones at 1,000 and 4,000 hertz.[1]
The experience can feel less like “I clearly heard a sound” and more like “Was there something just now?” It felt close to the edge, but no final result was given on the spot, so subjective difficulty alone does not establish hearing loss.
7. Completion reward: one vending-machine token
Finishing produced a token for one free drink.
One free drink means one obvious strategy:
Choose the Monster that looks most expensive.
The same value-maximization logic used at a buffet suddenly appears.
The reward for completing a sleep-deprived medical screening was an energy drink. Then came city hall. Not a break: the next stage.
8. After losing patience with the online process, let the city-hall staff type
Earlier that morning, an online moving procedure had repeatedly failed at a late card-reading step.
By the time I reached the counter, I no longer wanted to type everything myself.
I showed my new address on my phone: “It’s written here.” The staff member entered it. I answered the questions and also explained how the online procedure had failed that morning.
Digital services are supposed to reduce work. That day, the most efficient user interface was a human at a counter.
9. When staff asked “Why is this National Health Insurance?”, I offered a possible reason
An old insurance record made staff wonder why it showed National Health Insurance.
I looked at the dates: I had started living on my own, but had not started working yet.
“I’m not an expert, but could it be because this procedure was from before I started working?”
Japan’s Ministry of Health, Labour and Welfare explains that residents who are not enrolled in another medical insurance system, such as employment-based health insurance, are generally covered by National Health Insurance.[3]
If the record represented the pre-employment period, the explanation fits the timeline naturally.
I came to the counter for help and ended up trying to explain the record myself.
10. Competence makes the process move. It does not generate a salary
In the morning, I tried reading the card again to see where it kept failing. At the health check, I explained things I had already confirmed. At city hall, I looked through the dates on the paperwork to suggest why the insurance record was old.
Find what is missing, work out a possible reason, tell the staff, and things move forward. Great. But at some point I seem to have started doing part of their job too.
Salary: zero.
In-kind payment: one Monster.
Something is wrong. Pay the consultant.
11. One card payment could still produce separate receipts
The employer-covered examination and personally added tests needed separate receipts, while the payment itself could be made in one card transaction.
The facility confirmed that this was possible.
One card payment, receipts separated by purpose.
Paying once did not stop the facility from printing separate receipts for the employer’s part and my own. Japan’s National Tax Agency also discusses shops issuing a receipt on request for a card payment [5].
How far one transaction can be split into multiple receipts depends on the facility’s accounting operation; it is not a universal guarantee.
12. Move-out can be filed in advance; move-in cannot be submitted from the future
Japan’s Digital Agency states that a move-in notification cannot be submitted before actual residence begins using a future date; it must be filed within 14 days after moving in.[4]
A move-out notification, by contrast, is intended to be made before the move.[4]
Move-out: can be done in advance. Move-in: after actually starting to live there.
At the counter, staff also mentioned that quite a few people try to file move-in before they have actually moved. The impulse is understandable: everyone wants to delete future paperwork early. An address, however, is not a reservation slot.
13. “It’s about 15 days early.” “Let’s say I’m busy.” “We’ll go with that.”
At this counter, the rough guidance was to file the move-out notice about one to two weeks before the planned move.
This visit was about 15 days before the planned date. The counter said it could be accepted depending on the circumstances.
I joked:
“Then let’s say I’m busy.”
The staff member laughed:
“We’ll go with that.”
Government counters are often imagined as rigid rule machines, but within the permitted range they are still humans talking to humans.
This was one counter’s individual handling, not a nationwide trick guaranteeing acceptance 15 days early. The actual filing window should be checked with the responsible local authority.
14. Conclusion: the system working hardest that day was me
The morning included repeated online card reads, restating health-check conditions, circulating through the “shipping lane,” handing a phone over as the data source at city hall, and even proposing a cause for an old insurance record.
Different systems, same pattern:
Whenever something stalled, I worked out what was happening and helped it move forward.
I should check my own information. But I should not have to work out what went wrong every time.
Day’s achievements: completed the health-check line, nearly painless blood draw, hard-mode vision stage, stealth-audio hearing game, free Monster collected, government data entry delegated to a human, insurance-record hypothesis supplied, moving rules confirmed.
And the compensation was still one Monster.
Too competent. Pay the consultant.
