You can know plenty of Korean and still sound strangely lost the second a scene moves into a restaurant office, a staff meeting, or a negotiation. The problem is not just vocabulary. Business Korean makes you choose who you are talking to, how much authority they have, whether you are proposing, disagreeing, approving, or taking responsibility—often in the same conversation.
Itaewon Class is unusually useful for this because its Korean keeps moving between restaurant operations, company hierarchy, expansion, teamwork, and negotiation. Instead of memorizing a giant “business words” list, use the language as a set of jobs: take charge, ask for an opinion, soften disagreement, move a plan forward, approve something, and close a decision.
Start with a 60-second business-Korean check
Before reading the explanations, decide which Korean idea you would reach for in each situation.
- Your manager needs to sign off on a work document. Is the key idea approval or payment?
- A colleague is responsible for the kitchen during an important meal. Which core verb means to take charge of something?
- You disagree in a meeting. Do you jump straight to “No,” or acknowledge the other person’s point before the pivot?
- You want a senior colleague’s view. What matters more: a fancy business noun, or a respectful question shape plus the correct title?
Check your instincts
The episode evidence points you toward 결재 for workplace approval, 맡다 for taking responsibility, an acknowledgement-before-disagreement pattern, and title-sensitive formal questions when asking a senior person’s opinion.
1. Restaurant Korean is really responsibility Korean
One restaurant moment in the pack is built around the verb 맡다. In this context, it is not merely “do some kitchen work.” It means take responsibility for an area or task. That distinction matters. A learner who only knows 일하다 can say that someone works; 맡다 lets you say who owns the responsibility.
For restaurant Korean, build a mental cluster around 주방 + 맡다: kitchen + take charge. Then transfer the same verb to other work responsibilities instead of treating it as restaurant-only vocabulary.
The franchise side of the episode gives you three useful business nouns: 가맹점 for a franchise outlet, 점주 for the person who runs/owns a store, and 세미나 for a seminar. Notice the learning trick: do not memorize the whole scene. Learn the roles and business objects. They travel to real restaurant conversations much better.
Practice: who owns what?
Say the function aloud before you reach for Korean. “Responsible for the kitchen” should trigger 맡다. “Franchise outlet” should trigger 가맹점. “Store owner/operator” should trigger 점주. If you need five seconds to remember the Korean, that is exactly the gap worth training.
2. Titles are part of the message, not decoration
The workplace evidence explicitly treats 호칭—how you address someone—as something that should match the company setting. That is a big deal for learners who are used to translating “you” and moving on.
The pack includes titles such as 대표님, 본부장님, 팀장님, and 사원. The practical lesson is not “always attach 님 to everybody.” It is: notice the organization, the relative position, and the local company convention before choosing the address form. The National Institute of Korean Language likewise describes title-based address as a common workplace pattern, while noting that actual company culture can vary.
Another learning moment turns the act of calling someone by a title into the point of the line. The useful grammar underneath it is -(이)라고 부르다, “to call/refer to someone as …”. This is a good example of why register practice beats vocabulary flashcards: knowing 대표 does not automatically teach you when 대표님 becomes the socially appropriate choice.
Register-switch drill
Imagine the same colleague in two settings: chatting privately after work, then speaking during a formal company meeting. Do not invent a whole conversation. Just choose the address strategy. What changes? Which title becomes relevant? Would the sentence ending also become more formal?
The goal is fast recognition: relationship → setting → title → ending.
3. The best negotiation move in this episode is not a business noun
A strong negotiation moment uses a very Korean sequence: acknowledge the other person’s point, then pivot. The evidence combines the honorific noun 말씀 with the idea that the point is understandable, followed by -는데, which opens space for what comes next.
This is more useful than memorizing a translation of “however.” In a real meeting, the social action is: I heard you → your point makes sense → I am about to disagree or qualify it. That can make a disagreement feel less like a collision.
The pack also gives a formal opinion-request pattern built around 생각 and 어떻습니까?, addressed to a senior title. Again, the learner job is simple: invite the other person’s view without flattening the hierarchy.
And when the discussion has done its job, the language shifts toward closure: a transition such as 그럼, followed by the idea of 결정하다. Meetings need endings too. If you only learn how to make proposals but not how to move toward a decision, your business Korean stays weirdly unfinished.
Negotiation ladder
- Name the other person’s point respectfully.
- Signal that you understand it.
- Use a soft pivot rather than an abrupt rejection.
- State which option deserves support.
- When enough has been said, move the group toward a decision.
Now repeat the five functions from memory without looking. You are practicing the conversational architecture, not parroting a drama line.
4. Learn the verbs that make work move
Business Korean becomes much easier when you stop collecting nouns and start collecting action verbs plus the things they naturally do.
| Work job | Korean anchor from the pack | What to notice |
|---|---|---|
| Receive funding | 투자 + 받다 | The object-and-verb pairing is more useful than 투자 alone. |
| Build a plan | 플랜 + 짜다 | 짜다 is doing real work here: structuring or laying out a plan. |
| Move a project forward | 추진하다 | A high-value business verb for proceeding with an initiative. |
| Do hands-on fieldwork | 발로 뛰다 | Figurative: actively do the legwork instead of staying behind a desk. |
| Back one side or option | 힘을 싣다 | Figurative: put weight, support, or emphasis behind something. |
| Say work will proceed smoothly | 수월하게 + 진행되다 | A professional way to frame easier/smoother progress. |
Active-recall sprint
Cover the Korean column. Give yourself three seconds per row. If you cannot produce the anchor, say the English function, uncover it, then say the Korean once. Run the table again immediately. Your second pass should be faster.
5. 결재 vs 결제: one vowel-sized mistake, two different office situations
This one is worth fixing permanently. 결재 is the work-approval idea in the episode: a person with authority approves or signs off on a matter. 결제, by contrast, is the word learners commonly meet for payment.
That means the memory split should be functional:
- 결재 → boss, document, proposal, approval, sign-off
- 결제 → card, bill, purchase, payment
Do not memorize them as two almost-identical spellings. Give each one a completely different mental scene.
Two-door drill
Picture two doors. Door A leads to a manager’s desk with paperwork. Door B leads to a checkout terminal. Say the correct Korean noun before you mentally open each door. Alternate A-B-A-B until there is no hesitation.
6. Business scale has its own vocabulary
The episode also moves into company-scale language. Two especially useful anchors are 연매출 (annual sales/revenue) and 시가총액 (market capitalization). You do not need to become a finance analyst to benefit from them; you need to recognize what kind of information is being presented when a business scene starts comparing companies.
Likewise, 자본시장 belongs to finance/business-news Korean rather than everyday restaurant talk. Treat it as a domain marker. When it appears, expect the conversation to be about investment, valuation, or capital rather than shift schedules and kitchen operations.
7. Teamwork Korean changes with distance and authority
One teamwork moment frames progress as something done 차근차근—steadily, step by step—and uses the metaphor of taking steps. The register is informal because teammates can speak differently from people addressing senior leadership.
That contrast is the lesson. Korean teamwork language is not one fixed “team tone.” The same person may move from casual encouragement with close colleagues to formal opinion-seeking in a meeting. Train the switch, not just the phrases.
Another business disagreement contrasts 정—human attachment or relational warmth—with the logic of running a business. Do not reduce 정 to one neat English word. In this context, the useful insight is pragmatic: personal bonds can be invoked as a reason in a decision, and they can also be explicitly rejected as the basis for that decision.
Function-sort practice
Without looking back, sort these jobs into restaurant operations, team coordination, or formal business negotiation: taking charge, asking a senior’s view, receiving investment, moving a proposal forward, acknowledging before disagreement, backing one option, identifying a franchise owner, getting approval.
One sensible sort
Restaurant operations: taking charge; identifying a franchise owner. Team coordination: moving a plan forward; hands-on legwork. Formal business/negotiation: asking a senior’s view; acknowledging before disagreement; backing an option; receiving investment; getting approval. Several can cross categories—that overlap is exactly what makes the vocabulary transferable.
8. Turn recognition into speaking, not another notes folder
Here is a compact practice loop for an episode like this:
- Watch until you recognize a business function: approval, responsibility, proposal, disagreement, opinion request, or decision.
- Pause before the next response.
- Say what function you expect next, then try to produce the Korean anchor you have learned.
- Listen and compare register: title, ending, and level of directness.
- Repeat the function in your own words without pretending you remember the drama line exactly.
This is where FunFluen can be genuinely useful: its dialogue-guessing speaking practice is built for the jump from “I recognize that” to “I can produce something before the subtitle saves me.” Use it here for the function first—predict a polite opinion request, a soft disagreement, or an approval request—then compare what you produced with the scene.
A 10-minute Itaewon Class business-Korean workout
Minutes 1–2: Recall five anchors: 맡다, 결재, 추진하다, 발로 뛰다, 힘을 싣다.
Minutes 3–4: Recall four workplace roles/titles from the lesson and decide which ones naturally invite 님 in respectful address.
Minutes 5–6: Rehearse the negotiation sequence: acknowledge → soften → state your view → ask for input → close.
Minutes 7–8: Do the approval/payment two-door drill until 결재 and 결제 no longer compete.
Minutes 9–10: Pick one restaurant-management function and one formal-meeting function. Say the Korean anchor before you look back.
What to listen for next time
Do not watch the next business scene hunting for “advanced words.” Listen for who owns the task, who has authority, how disagreement is softened, how the group moves from discussion to decision, and when the speaker changes register. Once you can hear those jobs, restaurant and business Korean stops sounding like a wall of corporate vocabulary. It starts sounding like people doing things together—which is exactly what it is.
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