Once you can build sonkeigo and kenjougo forms, one question decides everything: which one do I use for this person? The answer is almost never about their rank in the abstract. It is about which side of an invisible line they stand on — the うち（内, "inside" / in-group) versus そと（外, "outside" / out-group) boundary. You elevate そと people and lower your own うち, and the shock for an English speaker is that this holds even when the うち member outranks you — you will humble your own boss the moment you speak about him to an outsider. Honorification in Japanese is relational, not rank-based, and うち／そと is the relation.
The line runs between "my side" and "your side"
Picture a circle drawn around you and whoever you belong with — your family, your company, your team, your club. Everyone inside is うち ("my people"); everyone outside is そと ("the other side"). Keigo then follows one rule:
- そと people → 尊敬語 (raise them)
- うち people, including yourself → 謙譲語 (lower them, so そと rises by contrast)
Crucially, "my side" is a group, not just me. When you speak to an outsider, your whole in-group gets folded down together — your company, and everyone in it, becomes the humble side. This is why the very words for "company" come pre-loaded with the boundary:
| Concept | うち (my side, humbled) | そと (your side, elevated) |
|---|---|---|
| company | 弊社（へいしゃ） | 御社（おんしゃ, spoken) ／ 貴社（きしゃ, written) |
| opinion | 私見（しけん) ／ 愚見（ぐけん) | ご意見 |
| a person on that side | （bare surname) 田中 | 田中様 ／ お客様 |
御社のサービスにはいつもお世話になっております。
onsha no sābisu ni wa itsumo osewa ni natte orimasu
We're always grateful for your company's service.
弊社の新しいカタログをお送りします。
heisha no atarashii katarogu o okuri shimasu
I'll send you our company's new catalogue.
弊社 lowers your own company; 御社 lifts theirs. Same object — a company — opposite words, chosen purely by which side of the line it sits on.
The proof: your own boss, elevated then humbled
The cleanest demonstration is a single superior described to two different listeners. Inside the office, a colleague asks where the section chief is. Your colleague and you are on the same side; the chief is your うち-superior — higher than you, but still someone you look up to from inside. So you elevate:
部長はただいま席にいらっしゃいません。
buchō wa tadaima seki ni irasshaimasen
The section chief isn't at his desk right now. (said to a coworker)
いらっしゃいません is sonkeigo — the chief's being present is raised. Now the phone rings; it is a client asking for that same chief. The client is そと. The line has just been redrawn through the middle of your company: you and the client are now on opposite sides, and the chief has landed on your side, the humble side. Watch what happens to the very same man:
田中はただいま席を外しております。
Tanaka wa tadaima seki o hazushite orimasu
Tanaka is away from his desk at the moment. (said to a client on the phone)
Three things flipped at once, and every one is obligatory. The honorific title 部長 is gone — to an outsider your boss is bare 田中, no 部長, no さん. The verb dropped from elevated いらっしゃる to humble おる (席を外しております). And the whole utterance now lowers the man you were elevating ten seconds ago. Nothing about Tanaka changed. Only the audience did — and with it, the boundary.
Elevating そと: the customer rises
The mirror move is just as automatic. Anyone on the outside — a customer, a client, a visitor, a stranger's family — gets 尊敬語, because from your side they are そと.
お客様がお見えになりました。
okyakusama ga omie ni narimashita
A customer has arrived.
お客様は、こちらで召し上がりますか。
okyakusama wa, kochira de meshiagarimasu ka
Will you be eating here, sir/madam?
お見えになる and 召し上がる lift the customer's actions. And note the reflex works on their possessions and family too: a client's opinion is ご意見 (elevated), a client's company is 御社 — while yours stay 私見 and 弊社.
The boundary is nested, and it moves
うち／そと is not one fixed circle; it is a set of nested circles, and which boundary counts depends on where the listener stands. Your family sits inside your company sits inside "Japanese society," and the line is drawn at whichever ring separates you from your current listener.
父はまだ会社から戻っておりません。
chichi wa mada kaisha kara modotte orimasen
My father isn't back from work yet. (to an outsider)
To an outsider, your father is deep うち — bare 父, humble おる. But talk to a colleague from another department about your own team, and the ring tightens: now your section is the うち and the other department is relatively そと. The same person can therefore be humbled at one ring and neutral at another. This is the deepest idea beginners miss: you are not looking up a person's fixed status, you are continuously asking "where is the line between me and the person I'm talking to right now?" — and everyone who ends up on your side gets folded down together. That real-time recomputation is developed on relative honorifics, and the specific in-house-to-client flip is drilled on humbling your own company.
うちの店では、そういうサービスは行っておりません。
uchi no mise de wa, sō iu sābisu wa okonatte orimasen
We don't offer that kind of service at our shop.
Notice うちの店 spoken to a customer — "my in-group's shop," humbled with おる. The word うち is doing double duty here: it is both the everyday word for "my/our (side)" and the technical name for the whole principle. That is not a coincidence — the grammar grew out of the everyday sense.
Why rank feels like it should win (but doesn't)
English speakers resist this because Western workplace instinct says the higher-ranked person always gets more deference. In Japanese, deference is a resource you spend on the other side of the conversation, not on the highest-ranked head in the room. Your president is enormously high-ranked — and precisely because he is yours, you fold him down to honor the client, who may be far junior in absolute terms. The client's juniority is irrelevant; their そと-ness is everything. Get comfortable with that inversion and half of business keigo stops feeling contradictory.
Common mistakes
Mistake 1 — Elevating your own boss to an outsider. The instinct that "rank should win" produces the single most recognizable learner error on a business call.
❌ 社長はただいま外出していらっしゃいます。（客に対して）
Wrong to a client — your own president is うち; elevating him with いらっしゃる honors your own side. Humble him.
✅ 社長の田中はただいま外出しております。
shachō no Tanaka wa tadaima gaishutsu shite orimasu
Our president Tanaka is out of the office at the moment.
Mistake 2 — Keeping the honorific title for your in-group. Learners leave 部長／さん on their boss's name toward outsiders.
❌ 田中部長は本日お休みをいただいております。（社外の人に）
Wrong — to an outsider drop the title; 田中部長 elevates your own side. Bare 田中 (or 部長の田中) is correct.
✅ 部長の田中は本日休みを取っております。
buchō no Tanaka wa honjitsu yasumi o totte orimasu
Tanaka, our section chief, is off today.
Mistake 3 — Humbling the そと customer. Aiming a humble verb at the outside party inverts the whole system.
❌ お客様がそう申しました。
Wrong — 申す lowers the speaker's side; you can never humble a customer. Their saying is elevated: おっしゃる.
✅ お客様がそうおっしゃいました。
okyakusama ga sō osshaimashita
The customer said so.
Mistake 4 — Swapping 御社 and 弊社. Praising the client's company with the humble word (or vice versa) reads as clumsy or unintentionally arrogant.
❌ 弊社の製品はすばらしいと評判です。（相手の会社をほめるつもりで）
Wrong if you mean the client's company — 弊社 is your humble side. Their company is 御社.
✅ 御社の製品はすばらしいと評判です。
onsha no seihin wa subarashii to hyōban desu
Your company's products have a great reputation.
Key takeaways
- Keigo is chosen by the うち（in-group)／そと（out-group) line, not by absolute rank.
- そと → 尊敬語 (elevate); うち, including yourself → 謙譲語 (humble).
- Your own boss is うち: elevated to insiders, humbled to outsiders — same person, different audience.
- To an outsider, strip your side's honorific titles and use bare surnames + humble verbs (弊社, おる, 申す).
- The boundary is nested and redrawn in real time — always ask "where is the line between me and my current listener?"
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Start learning Japanese→Related Topics
- Relative, Not Absolute: Keigo Shifts with AudienceN3 — Modern Japanese uses 相対敬語 — elevation depends on your current audience, not on the referent's fixed status — so the same sentence about the same person can be respectful or rude depending only on who is listening.
- 身内: Lowering Your Own Company to OutsidersN1 — To any outsider you systematically lower your own company, its president, and every colleague — 弊社 vs 御社／貴社, and your CEO named as 社長の田中 with the honorific stripped — because the うち／そと line overrides rank the instant an outsider is present.
- The Three-Axis Keigo System 敬語N4 — Keigo is not one 'formal mode' but a coordinate system — politeness toward the listener (丁寧語) and honorification of the person you describe (尊敬語 up / 謙譲語 down) are independent dials you drive at once.
- うち / そと: In-Group vs Out-Group in SpeechN2 — The うち／そと line does far more than pick a keigo verb — it decides which words you use for your own family versus theirs, which direction a benefactive verb may point, and how much you must lower yourself, all recomputed every time the boundary moves.