Irasshaimase: The Word Nobody Answers

Go to Ameyoko market in Ueno on a Saturday afternoon.

The vendors are loud. They’re calling out prices, waving you over, making eye contact. “Irasshaimase!” — come in, come on, over here. It’s performative, it’s theatrical, and it works. You feel pulled in.

Then walk into a convenience store twenty minutes later.

“Irasshaimase.”

It comes from somewhere behind the counter, possibly from someone facing the other direction, possibly from two people at once. Nobody looks up. Nobody expects anything from you. The word lands in the air and dissolves.

Same word. Completely different function.

The word itself is old.

It traces back to irassharu — an honorific form of “to come,” “to go,” or “to be” — combined with mase, the polite imperative form of masu. Loosely translated: “please do come.” Which, if you think about it, makes no sense to say to someone who is already standing in front of you.

That’s because originally, it wasn’t said to someone already inside.

By the Edo period, the word was used outwardly — as a call from performers, market stalls, and shops to people passing by. It was not a passive greeting. It was a pitch. An invitation directed at strangers who had not decided yet.

Over time, the aggressive street-hawking faded. The word moved indoors. And somewhere in that transition, it stopped being directed at anyone in particular.

Which is why you don’t have to respond.

The modern irasshaimase isn’t really addressed to you. It’s a signal — a way for staff to communicate two things simultaneously: welcome, and we know you’re here. That second part matters more than it sounds. In Japan, knowing that a staff member has clocked your presence means you can approach them later without feeling like you’re interrupting. The word creates permission.

It does this whether it’s delivered with warmth or recited flatly into the middle distance. The function doesn’t require sincerity. It just requires volume.

So when a foreign visitor freezes at the door, suddenly unsure whether to respond, the short answer is: you don’t need to. No one is waiting. The staff member has already moved on.

But here’s the thing.

Staff are still human. And a customer who responds — a small nod, a quiet domo, a smile — breaks the script in a way that registers. Not because it’s required, but because almost nobody does it.

I’ve seen it happen — a late-night convenience store, one staff member running the register alone, clearly tired. A customer looked up, caught their eye, and said domo. The staff member paused for just a second. Something shifted.

The word has been said so many thousands of times, by so many people, in so many stores, that it has become nearly invisible. A response makes it visible again.

Japanese customers rarely reply either, by the way. The non-response isn’t a foreign habit — it’s just the default. Which means anyone, Japanese or not, who looks up and acknowledges the greeting is doing something slightly unusual.

Unusual in a way that tends to be remembered.

The word traveled a long way to get here.

From Edo-period market stalls to department stores to convenience stores with automatic sliding doors. Somewhere along that journey it lost its addressee.

But it didn’t lose its function entirely. It’s still an opening — a sound that says the space is staffed, the staff are aware, and the interaction can begin whenever you’re ready.

You just have to decide whether to take it literally.

A smile and a domo won’t confuse anyone.

It’ll probably make someone’s shift slightly better.

All of the above is one Japanese person’s interpretation. Treat it accordingly.