Photo by Louie Martinez on Unsplash
If you’re in Japan for business meetings, a conference, or a partnership visit, there’s a good chance you’ll be invited to a nomikai (飲み会) — literally a “drinking meeting.” It’s one of the most important, and most misunderstood, parts of Japanese work culture. Declining badly, pouring your own drink, or leaving at the wrong moment can quietly cost you goodwill that a perfect meeting earned. Here’s what’s actually going on and how to handle it.
What a nomikai actually is
A nomikai is an after-work social gathering, usually held at an izakaya (casual pub-restaurant), that brings colleagues, clients, or partners together outside the formality of the office. It’s not optional socializing in the Western sense — for many Japanese companies, the nomikai is where real relationship-building happens, where junior staff can speak more freely to senior management (a concept sometimes called “bureiko,” or setting rank aside), and where trust gets built ahead of future deals. Turning down an invitation outright, especially a first one from a host company, can read as disinterest in the relationship, even if the actual drinking is optional.
Common formats include the shinnenkai (New Year party, January), bonenkai (year-end “forget the year” party, December), kangeikai (welcome party for new hires or visitors), and sobetsukai (farewell party). If you’re visiting on business, a kangeikai held in your honor is a strong signal that the relationship is being taken seriously.
The pouring ritual: the one rule you must not break
The single most important piece of etiquette: never pour your own drink. In a nomikai, drinks are poured for each other as a sign of respect and attentiveness. Keep an eye on your neighbors’ glasses, and when one looks low, pick up the bottle (holding it with both hands, or your pouring hand supported by the other) and offer to top them up. When someone pours for you, lift your glass slightly with both hands rather than leaving it on the table.
The group toast — “kanpai!” — happens at the very start, often right after a short speech from the most senior person present. Don’t drink before the kanpai, even if your glass arrives early. It’s considered bad form to start solo.
If you don’t drink alcohol or are driving, it’s completely acceptable to order a soft drink or oolong tea and join the kanpai with that — nobody will pressure you to drink once you’ve politely declined once. What matters is participating in the ritual, not the alcohol content.
Seating order and who pays
Seating is rarely random. The seat furthest from the entrance (kamiza) is reserved for the most senior guest or host; seats nearest the door (shimoza) go to the most junior staff, who are often unofficially tasked with managing orders, refills, and calling the server. As a visiting guest, you’ll usually be guided to a seat of honor — let your host direct you rather than choosing your own seat.
On cost: for an internal company nomikai, the bill is typically split evenly (warikan) regardless of who ordered what, or subsidized partly by the company. If a nomikai is held specifically to welcome a visiting business guest, the host company conventionally pays for the guest, and senior staff often cover a larger share for juniors. As a foreign visitor, don’t reach for your wallet first — if your host company organized the event, let them handle it. If you want to reciprocate, offering to host drinks or a meal later in the trip, or picking up a round at a second-stage bar, is a well-received gesture.
Budget, mid-range, and splurge expectations
Costs vary widely by city and format:
- Budget nomikai (chain izakaya, ~¥3,000–4,000 per person): Often includes a nomihodai (all-you-can-drink) course for 90–120 minutes, common for welcome parties with mixed seniority.
- Mid-range (standalone izakaya, ~¥5,000–8,000 per person): Set courses with a-la-carte small plates, better sake and shochu selection — typical for client entertaining.
- Splurge (private room, kappo-style restaurant, ¥10,000–20,000+ per person): Used for important client dinners or year-end events with senior leadership, often with a kaiseki-style set course.
Good izakaya food to expect and enjoy includes yakitori, sashimi, and simmered or grilled small plates — if you want to impress by ordering something adventurous, dengaku (miso-glazed skewered tofu) is a crowd-pleasing order at many izakaya, and far gentler than acquired-taste items like hoya.
Niji-kai: the second stage
When the main nomikai ends (often announced by the host with a closing toast), the group frequently moves to a niji-kai, a “second party” at a different bar, karaoke box, or ramen shop. Attendance is more optional here, and it’s a lower-pressure environment — a good place for quieter one-on-one conversation with a counterpart you didn’t get to speak with during the main event. It’s entirely fine to bow out after the first stage with a polite “thank you for tonight, I should head back” — just say it to your most senior host directly rather than slipping out unannounced.
Common mistakes visiting businesspeople make
- Talking business too directly. Nomikai conversation is meant to be looser than the boardroom — personal topics, hobbies, and light humor are the point. Heavy business negotiation at the table can feel like you missed the purpose of the invitation.
- Refusing every pour. You don’t have to finish your glass, but refusing a top-up outright repeatedly can seem standoffish. A glass that’s still mostly full is a polite way to signal “I’m okay for now” without rejecting the gesture.
- Checking the time or leaving without notice. If you need to leave early (jet lag is a legitimate and understood reason), tell the most senior host quietly rather than just disappearing.
- Forgetting the toilet slippers at a traditional restaurant. If your nomikai is at a kappo-style or ryotei restaurant with tatami seating, there’s often a separate pair of slippers just for the restroom — leaving them on when you walk back out is a small but noticeable faux pas covered in more detail in our guide to toire surippa toilet-only slippers.
- Not knowing when nomikai season peaks. December is bonenkai season and restaurants book out weeks in advance; if your trip lands in early-to-mid December, ask your host to reserve early, and expect livelier, longer events than a typical midweek gathering.
Practical tips for visiting businesspeople
A few logistical notes that make the evening easier: many izakaya are cash-friendly but increasingly take cards — carry some cash anyway, since split-bill calculations at smaller spots are sometimes cash-only. If you’re staying at a hotel outside the immediate area, confirm last-train times before the nomikai starts; Japan’s trains stop around midnight in most cities, and a surprising number of nomikai run later than planned. If you’ve traveled in for the visit and are also sightseeing around the trip, pair the trip with practical guides like our JR Tokyo Wide Pass guide for weekend day trips, or if you’ve got downtime back at a short-term rental, our guide to Japanese induction cooktops is useful if your apartment kitchen looks unfamiliar.
Finally, keep your passport and hotel key somewhere secure during a long nomikai — a lost wallet or ID after a late second stage is a common and avoidable problem; if it does happen, our guide on losing your passport in Japan walks through the embassy replacement process.
Handled well, a nomikai is one of the fastest ways to build real rapport with Japanese colleagues or partners — often more effective than another round of meetings. Show up, let your host lead the seating and toasts, keep an eye on your neighbors’ glasses, and the rest tends to take care of itself.