If you have spent more than a few days in Japan, you have heard yoroshiku onegaishimasu a hundred times. It is on the lips of the colleague meeting you for the first time, the email signing off about next week’s project, the host of a dinner party as everyone reaches for chopsticks, and the message a parent sends a teacher on the first day of school. Same phrase, four very different situations.
English translations are universally bad at it. “Nice to meet you,” “please take care of it,” “thanks in advance,” “looking forward to working with you” — every translation is correct in one context and wrong in three. The phrase is a kind of social mortar: it fills whatever gap is in front of it. To use it well, you have to stop trying to translate it and start recognizing the four jobs it does.
What the words actually say
Literally, yoroshiku is an adverbial form of yoroshii (good, well, appropriate). Onegaishimasu is the polite form of negau (to wish, to request). Stitched together, the phrase means something like “please [treat this matter] favorably.”
Notice what is not in there. There is no “I.” No “you.” No object. No verb describing what should happen. The phrase points at a situation — whatever situation the speaker and listener are jointly entering — and asks for it to go well. That ambiguity is not a bug. It is the entire reason the phrase is useful.
Meaning 1: “We are now in this together — please be kind to me”
The introduction context. You have just met someone, exchanged names, possibly business cards. The speaker bows slightly and says yoroshiku onegaishimasu, and what they mean is closer to:
We have just become connected. Whatever happens between us from here, please favor me with your goodwill.
This is the use English-language guidebooks render as “nice to meet you,” which is fine for survival but flattens the verb structure. “Nice to meet you” looks backward at the introduction. Yoroshiku onegaishimasu looks forward at the relationship that has just begun. The first time you meet a colleague, a neighbor, a child’s teacher, this is the version in play. Pair it with hajimemashite (“first time meeting”), and you have the standard opening move.
The reply is simply kochira koso, yoroshiku onegaishimasu — “the same from this side.” Both parties bow into the new relationship together.
Meaning 2: “We are launching this thing — please commit to it with me”
The project-launch context. A team has just had its kick-off meeting. The manager wraps up by saying kondo no purojekuto, yoroshiku onegaishimasu. What is being asked for is not introduction-level goodwill. It is something more like:
We are entering a shared undertaking. Please treat your part of it with care, on the understanding that I will treat mine the same way.
This is closer to “I’m counting on you” than to “nice to meet you,” but it is gentler than the English version because it does not isolate the listener as the one carrying the burden. The speaker is also bound by it. Saying yoroshiku onegaishimasu at the end of a project meeting is a small mutual oath: we are all in this together, please each carry your part.
You will hear this version at the start of a school year, the start of a season at a sports club, a wedding rehearsal, the first day of a new job. Anywhere a group is launching something, the phrase appears like a starting whistle.
Meaning 3: “I’m asking you to do this — thanks in advance”
The request context. You email a coworker asking them to review a document by Friday. At the end of the email, after the request, you sign off with yoroshiku onegaishimasu. Here the phrase is doing closer to what English handles with “thanks in advance” or “I’d appreciate it”:
I have just asked you to do something. Please handle it favorably.
The trick is that English “thanks in advance” can sound passive-aggressive — as if you are pre-emptively making compliance a fait accompli. Yoroshiku onegaishimasu doesn’t carry that tone. It is more like a polite door-close on the request, signaling the speaker is leaving the matter in the listener’s hands and bowing out.
You can intensify it. Douzo yoroshiku onegaishimasu (“please, kindly…”) is more polite. Yoroshiku onegaiitashimasu, with the humble form of the verb, is more deferential and shows up in business writing. Yoroshiku onegai moushiagemasu is one notch more formal again, the kind of thing you’d write to a client you have never met.
Meaning 4: The closing
The fourth use is the most slippery: the meeting is ending, the email is signing off, the dinner is wrapping up, and someone says yoroshiku onegaishimasu seemingly out of nowhere. There is no specific request. There is no project. There is no introduction. What is the phrase doing?
It is acting as a closing seal. Like a bow, it puts a soft punctuation on the encounter while keeping the door open. The implicit message:
We’ve been in something together. Whatever comes next from this — please let it go well.
This is why the phrase often pairs with otsukaresama deshita (“you must be tired”) at the end of a workday. Otsukaresama closes the present; yoroshiku onegaishimasu opens the future. Together they give the encounter a clean exit.
It is also why an English-speaker can sometimes feel the phrase is being used “for no reason.” There is a reason. It is just a reason without an object: the maintenance of the relationship itself.
The shape behind the four uses
If you squint, all four meanings share the same skeleton. The phrase always points at some thing in front of us — a new acquaintance, a new project, a request, an ongoing relationship — and asks for it to be handled with goodwill. The thing being pointed at changes; the gesture does not.
That is what makes the phrase so hard to translate and so easy to use. You don’t have to specify what you are asking for. You only have to recognize that there is something — a relationship, a task, a future — and you are jointly responsible for its care.
This also explains why Japanese speakers find a closing email without yoroshiku onegaishimasu mildly unsettling, the way an English speaker would feel uneasy about an email with no sign-off at all. The phrase is the social door-close. Without it, the encounter ends mid-sentence.
How to use it without sounding like a phrasebook
Three small calibrations make the difference between phrasebook delivery and natural usage:
- Match the register to the formality. A casual yoroshiku alone is fine between friends. Yoroshiku onegaishimasu is the everyday workplace standard. Yoroshiku onegaiitashimasu climbs into business-formal. Get one notch wrong and you sound stiff or sloppy.
- Use it forward, not backward. The phrase always looks at what is coming. If something has just ended, you want otsukaresama deshita or arigatou gozaimashita. Yoroshiku onegaishimasu is for relationships and tasks that will continue past this moment.
- Don’t translate it as you say it. The phrase has its own shape. Translating mid-bow into “thanks in advance” or “nice to meet you” makes you mentally backfit English meaning, which always slightly misses. Better to feel it as the gesture itself — the small social mortar between two states.
Once you stop hunting for the English equivalent, the phrase starts to feel obvious in the same way okay or cheers feel obvious to native speakers. It is the verbal sign that the thing in front of us — whatever it is — is now ours together. Please let it go well.