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実戦敬語 Keigo in the Wild: Navigating Real Situations · Day 6 of 14

The Art of the Japanese Invitation: Saying Yes and No with Grace

Master the phrases that turn a simple invitation into a respectful dance of words.

JLPT N3 · 7 Sep 2026

The Invitation: More Than a Question

Yesterday we explored gratitude, from a quick ありがとう to the formal 感謝申し上げます. Today, we step into the delicate world of invitations. In Japanese, inviting someone isn't just about asking; it's about showing respect and consideration. The language reflects that.

Let's start with the basics. To invite someone, you might say:

一緒に(いっしょに)行きませんか。 (Issho ni ikimasen ka?) – Won't you go with me?

This negative question form is the standard polite invitation. It's soft, giving the other person room to decline without feeling pressured.

But what if you want to be even more polite? You could use いかがですか (ikaga desu ka) – How about it? – which is a very courteous way to offer something or invite someone to do something.

コーヒーはいかがですか。 (Kōhī wa ikaga desu ka?) – How about some coffee?

Accepting with Pleasure

When you want to accept an invitation, you can simply say:

はい、ぜひ。 (Hai, zehi.) – Yes, definitely.

ぜひ (zehi) adds enthusiasm. It means "by all means" or "definitely."

For a more complete response, you might say:

喜んで(よろこんで)参加します。 (Yorokonde sanka shimasu.) – I'll join with pleasure.

喜んで (yorokonde) conveys that you're happy to do it.

The Delicate Art of Declining

Now, the tricky part: saying no. In Japanese culture, direct refusal can be seen as rude. So, we cushion the blow.

A common way to decline is with せっかくですが (sekkaku desu ga) – That's very kind, but…

せっかくですが、今回は(こんかいは)遠慮します。 (Sekkaku desu ga, konkai wa enryo shimasu.) – That's very kind, but I'll pass this time.

遠慮する(えんりょする) means to refrain or hold back. It's a humble way to say no.

You can also use ちょっと (chotto) – a little – to soften the refusal, as in:

すみません、ちょっと都合が悪くて(つごうがわるくて)。 (Sumimasen, chotto tsugō ga warukute.) – I'm sorry, it's a little inconvenient.

This leaves the reason vague, which is often preferred.

Adding a Reason (or Not)

When declining, you can give a reason, but it's not always necessary. If you do, keep it simple:

その日は(ひは)ちょっと用事があって(ようじがあって)。 (Sono hi wa chotto yōji ga atte.) – I have some errands that day.

用事 (ようじ) means business or errand. It's a convenient excuse.

But remember, over-explaining can be awkward. A simple apology and a vague reason are often enough.

Practice Scenario

Imagine a colleague invites you to dinner:

今晩(こんばん)、一緒に食事(しょくじ)しませんか。 (Konban, issho ni shokuji shimasen ka?) – Would you like to have dinner together tonight?

If you can go: はい、ぜひ。ありがとうございます。 (Hai, zehi. Arigatō gozaimasu.) – Yes, definitely. Thank you.

If you can't: せっかくですが、今晩はちょっと…。 (Sekkaku desu ga, konban wa chotto…) – That's kind, but tonight is a bit…

Notice how the sentence trails off. That's natural in Japanese. The other person understands.

The Role of Politeness Levels

In formal situations, like a business invitation, you might use:

ご一緒(ごいっしょ)いかがですか。 (Go-issho ikaga desu ka?) – How about joining?

This uses the honorific prefix ご (go) to show extra respect.

For declining formally, you could say:

申し訳ございませんが、その日は先約(せんやく)がございまして。 (Mōshiwake gozaimasen ga, sono hi wa sen'yaku ga gozaimashite.) – I'm terribly sorry, but I have a prior engagement that day.

先約 (せんやく) means a prior engagement. This is very polite.

A Note on Regional Variation

In your city, you might hear local expressions, but the standard forms above work everywhere in your country. Feel free to adapt them to your situation.

Wrapping Up

Today we've seen how invitations and responses are more than just words. They're a dance of respect. Whether you're accepting with 喜んで or declining with せっかくですが, you're showing that you value the relationship.

Tomorrow, we'll dive into giving and receiving. You'll learn when to use 差し上げる (さしあげる) instead of あげる, and how いただく and くださる can change the flavor of your sentence. It's the next step in making your Japanese truly polite.

But for now, practice your invitations. Try inviting a friend to coffee, and don't forget to use ぜひ when you accept. And if you have to decline, remember: せっかくですが is your friend.

Until tomorrow, friend.

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Remember this 要点

When declining, soften it with せっかくですが or ちょっと, and always show gratitude for the invitation.

Today's words 語彙

together
with pleasure
that's very kind, but...
to refrain from
inconvenient
errand, business
prior engagement
by all means, definitely

Three questions 確認

Which phrase is best for politely declining an invitation?
This phrase includes the polite 'sekkaku desu ga' and 'enryo shimasu', which is the standard way to decline.
What does 'ちょっと都合が悪くて' (chotto tsugō ga warukute) imply?
'Chotto' softens the refusal, and 'tsugō ga warukute' means 'it's inconvenient', so it's a polite way to say you can't go.
How do you accept an invitation enthusiastically?
'Hai, zehi.' means 'Yes, definitely.' and shows enthusiasm.

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Tomorrow

Tomorrow, you'll learn how to give and receive with verbs like 差し上げる and いただく. Ever wondered why 'I gave my friend a gift' changes depending on who's receiving? That's the secret we'll unlock.

Read day 7 →
← Day 5
Arigatou Isn’t Enough: Thanking Like a Pro in Japanese
Day 7 →
Giving and Receiving in Keigo: 差し上げる vs いただく vs くださる

Keigo in the Wild: Navigating Real Situations 実戦敬語

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