Influencer Outreach in Japan: How to Write and Send Collaboration Requests

Most brands reach this point with a shortlist and a problem: the English DMs went unanswered, the agency’s inquiry form is in Japanese, and nobody is sure how formal to be, whether to mention money, or what “we will check internally” means.

This guide takes those questions in order: which channel to use, what a Japanese outreach message is made of, five templates in Japanese with English translations, and how to read what comes back. For the wider picture, start with our overview of influencer marketing in Japan.

Jump to a template:

• Template 1: First inquiry to a talent agency
• Template 2: DM to an independent creator
• Template 3: Product seeding offer
• Template 4: Follow-up after no reply
• Template 5: Replying when the terms do not fit

What Influencer Outreach Covers

Influencer outreach is sending a first request to a creator, or to the talent agency that represents them, getting a reply, and moving on to confirm terms. It starts once you have a shortlist and ends when both sides agree to discuss details. In Japan, it happens mostly in writing, in Japanese, and often through an agency rather than the creator.

Where Outreach Sits Between Discovery and the Brief

A creator campaign runs in five stages: find, reach out, get a yes, brief, and contract. This article covers the second stage. Finding and vetting candidates is covered in our guide to discovering influencers in Japan.

After a yes, you send the full brief first and sign the contract second. Our influencer brief template covers the brief, and our guide to influencer contracts in Japan covers the clauses.

Why Western-Style Cold Outreach Falls Flat in Japan

An English DM tells the reader the whole project will run in a language they may not work in. A message pasted to fifty creators is easy to spot, even in translation. And an open “let’s do something together” gives an agency nothing to evaluate. Agencies screen inbound requests carefully and reply once they can judge the offer.

The alternative: write in Japanese, go through the agency when there is one, and spell out the request. The principles are in Step 2 of our guide to Japanese influencer collaboration; this article turns them into actual messages.

Choosing the Right Channel

Decide where the message goes before you write it. The deciding fact is whether the creator has a talent agency (jimusho). The profile usually tells you: an agency name in the bio, a work-inquiry link that leads to a company site, or a named management contact.

Talent Agency Inquiry Forms and Email

For an agency-managed creator, the agency’s inquiry form or business email is the proper route. Find the agency name in the bio or link page, then the contact page on the agency’s site. Many forms cap message length, so put the request near the top.

Address it to the agency’s staff (“[Agency name] ご担当者様“, “To the person in charge”) and put the creator’s name in the subject line, since one inbox may serve many creators.

Direct Messages to Independent Creators

Creators without an agency can be reached by DM or the business email in their profile. If the profile says “お仕事のご依頼はこちら” (“for work requests, contact here”), use that contact rather than a DM.

An independent creator decides everything personally, so terms, the PR label and delivery of the product are agreed with that one person. Keep the first DM to a few lines (Template 2).

Platforms, Casting Services, and Agencies

You can also let a matching platform, casting company or full-service agency carry the message. You stop writing each message, but you must decide what you delegate: wording, negotiation, reading replies. We compare options in our guide to influencer marketing tools for Japan.

An agency makes sense when most of your shortlist is agency-managed, nobody on your team writes business Japanese, or you are contacting more creators than you can follow up properly.

Anatomy of a Japanese Outreach Message

A Japanese outreach email has five parts, and an agency reads them in order to decide whether to pass the request to the creator. The templates below are built from them.

Subject Line and Opening

Agencies sort a busy inbox by subject, so say what is asked and by whom. Weak: コラボのご提案 (“A collaboration proposal”). Strong: 【PR案件のご相談】［クリエイター名］様へのご依頼について（［ブランド名］） (“[PR project inquiry] Request for [creator name], from [brand name]”).

Open with the addressee, then 突然のご連絡失礼いたします (“Please excuse this sudden message”), then your name and company. A seasonal greeting is optional; business email to agencies commonly skips it.

Who You Are and Why This Creator

Describe your company in a line or two with a link. Japanese counterparts often look up an unfamiliar overseas company before replying, so make it quick: official site, a Japanese page if you have one, where the product is sold. Then say why this creator in one or two sentences that mention a specific post.

Before sending, check the creator’s audience by country, because a Japan-based creator can have a large share of followers outside Japan, and review their past PR posts. Our guide to discovering influencers in Japan explains how.

The Offer: Deliverables, Timing, and Terms

This is what the agency decides on. List the product, platform, deliverables (for example one Reel and one Story), posting window, whether it is paid or product-only, whether you plan to reuse the content in ads, and that the post will carry a PR label. Each gap is a question the agency must send back.

Giving a budget range tends to speed things up, as our collaboration guide also advises. At minimum, say whether the work is paid or gifted. How creator fees are built and what moves a quote is covered in our guide to influencer marketing costs in Japan.

Closing, Contact Details, and a Reply-By Date

Close with ご検討いただけますと幸いです (“We would be grateful for your consideration”) and a reply-by date. It is not pushy here: it tells the agency how urgent the request is. Sign with your name, title, company, email, phone and website.

If nobody on your side works in Japanese, ask politely: 恐れ入りますが、今後のやりとりを英語でお願いすることは可能でしょうか。難しい場合は、翻訳を介して日本語で対応いたします。 (“Would it be possible to continue in English? If not, we will reply in Japanese through a translator.”)

Five Outreach Templates

Each influencer outreach template gives the Japanese to send, then an English translation for your reference. Replace everything in brackets ［　］. Send the Japanese only. If you edit it, have a native speaker read your version, because machine translation breaks the politeness level.

Template 1: First Inquiry to a Talent Agency

For an agency’s inquiry form or business email. It contains all five parts and is the most formal version. A short version for forms with a character limit follows.

English translation: Subject: [PR project inquiry] Request for [creator name] ([brand name]). [Agency name], to the person in charge. Please excuse this sudden message. I am [your name] of [company], responsible for Japan for [brand], a [category] brand from [country]. We would like to ask whether [creator name], represented by your agency, could make a PR post about our product. Having watched [specific post], we feel [reason]. Request (draft): product [name] ([launch timing, where sold]); platform [platform]; content [for example, one Reel and one Story]; posting window [dates]; arrangement [paid / product only] (budget: [range]); secondary use and ads [planned (channels, period) / not planned]; label: this project asks for a “PR” label. Our company overview is at [URL]. We would be grateful for your consideration and to hear your thoughts by [date]. Please contact us with any questions. Thank you very much. [Signature]

Short version for inquiry forms:

English translation: I am [name] from [brand], a [category] brand from [country]. We would like to ask [creator name] for a PR post about [product] ([platform and content], around [timing], [paid / product]). It will carry a “PR” label. If you are interested, we will send details; we would be grateful to hear from you by [date]. Thank you. Company: [URL]. Contact: [email].

Template 2: DM to an Independent Creator

First confirm from the profile that the creator has no agency; if they do, use Template 1. Keep the DM short and ask permission to send details. Do not attach a deck or paste a brief into a first DM.

English translation: Nice to meet you, and please excuse this sudden message. I am [name] from [brand], a [category] brand from [country]. I saw [specific post] and felt [reason], so I wanted to get in touch. We would like to discuss a PR post about [product] ([paid / product provided], around [timing]). The post would carry a “PR” label. If you are interested, may I send you details? Thank you for considering it.

Template 3: Product Seeding Offer

An offer of product with no obligation to post. State that posting is optional and how the address will be handled, such as shipping through the agency. The message still asks for a PR label, or a line saying the product was provided by your brand, if they post, because sending a product while signaling you hope for a post makes that post your advertising (see the compliance section). For designing a program, see our guide to influencer seeding in Japan.

English translation: Subject: [Product gifting inquiry] Introducing [product] from [brand]. To the person in charge at [agency] (or: Dear [creator]). Please excuse this sudden message. I am [name] from [brand]. To mark our launch in Japan, we would like to offer [product] for [creator] to try. Product: [name, quantity]. There is no obligation to post; please decide after using it. If you do post, please add a “PR” label or a line such as “I received this product from [brand]”. Delivery: please tell us the most convenient method, such as [shipping via your agency]. Please let us know by [date] whether you can accept it. Thank you. [Signature]

Template 4: Follow-Up After No Reply

Send one follow-up only. Restate the request in a line, ask about its status, and say gently that you will close it if you hear nothing by a date, which spares the agency a refusal. Reply to your first message, keeping the subject with “Re:”, so the details sit below.

English translation: Thank you for your continued support. This is [name] from [company]. I am writing again, just in case, about our [date] request for a PR post by [creator] about [product]. We are sorry to trouble you when you are busy, but could you let us know where things stand? If we do not hear from you by [date], we will set the request aside for now. We hope to work together another time. If your reply has crossed with this email, please disregard it. Thank you. [Signature]

Template 5: Replying When the Terms Do Not Fit

When the agency proposes a fee, post count or schedule you cannot accept, either re-propose or decline, and keep the door open either way. When re-proposing, state only what changed (fee, number of posts or timing).

A. Proposing changed terms

English translation: Thank you very much for your reply. We have reviewed your terms internally and, we are sorry to say, cannot accept them as they stand. Could we ask you to reconsider with this change? Change: [for example, two posts to one / a different month]. All other terms are as in our previous message. We would be grateful for your consideration. Thank you.

B. Declining this time

English translation: Thank you for your kind reply. After internal review, we regret that we will not proceed this time, and we apologize for taking your time. We look forward to following [creator]’s work and hope to approach you again in future. Thank you again.

Agencies remember how a brand behaved. Building the working relationship after a yes is covered in our guide to communicating with Japanese influencers.

Timing, Follow-Up, and Reading the Reply

Most of the uncertainty comes after sending: when to send, how long to wait, and what the reply means.

When to Send and How Long to Wait

Send in Japanese business hours. Japan Standard Time is UTC+9 with no daylight saving, so the agency’s morning is evening or night in Europe and the Americas. Schedule the email to arrive in their working day, not at 3 a.m. Tokyo time under the morning’s pile.

Replies slow around the New Year holidays, Golden Week (late April to early May) and Obon (mid-August). There is no published standard for reply times, but the reason for the wait is structural: the agency checks the request internally and against the creator’s schedule first. Allow one to two weeks before following up, longer near holidays. Our Japan marketing calendar for 2027 lists the dates.

Reading a Talent Agency’s Reply

Agency replies are polite whatever they say, so the wording carries the signal. The table covers common phrases in reply emails. Wider etiquette, such as indirect language in meetings, is covered in our guide to Japanese business etiquette.

This is common practice, not a rule every agency follows. If a reply is unclear, a direct, polite question about whether to proceed is acceptable.

Personalizing at Scale Without Copy-Paste

Templates save time across ten or twenty creators, but a message that reads as a mass mailing is treated as one. Rewrite a small part of each and track the rest.

The Two Lines You Must Write for Every Creator

Rewrite two parts every time: why this creator, and the specifics of the request. If those match across messages, the whole thing reads as a blast.

For a fictional skincare creator who posts morning routines. Weak: いつも素敵な投稿を拝見しております。弊社ブランドにぴったりだと思いました。 (“We enjoy your lovely posts and think you are perfect for our brand.”) Strong: 乾燥肌向けの朝のスキンケアを紹介された動画を拝見し、保湿を重視する弊社の［製品名］と考え方が近いと感じました。 (“Your video on a morning routine for dry skin matches the moisture-first approach of our [product].”) The second could only go to one person.

Tracking Outreach in a Simple Pipeline Sheet

A shared sheet keeps follow-ups on time and stops two colleagues writing to the same agency. Copy these columns as they are.

If several shortlisted creators share an agency, send that agency one message naming them all rather than separate requests. Contact details of independent creators in the sheet are personal data: limit who can see it and delete entries you no longer need (see Contact Etiquette and Personal Data below).

Compliance in the First Message

Two rules apply from first contact: disclosure, and how you use contact details.

Stating the PR Label Up Front

Under Japan’s stealth marketing rule, part of the Act against Unjustifiable Premiums and Misleading Representations and in force since 1 October 2023, a post you ask for, or signal that you hope for, when you give a creator a product counts as your advertising and needs a PR label. Suggesting a hashtag or account tag is enough of a signal, so nearly all gifting falls under it. The disclosure responsibility sits with the advertiser, not the creator. Saying up front that this is a PR project avoids disputes; see our guide to Japan’s stealth marketing regulation.

Efficacy claims are separate. The Pharmaceuticals and Medical Devices Act bars false or exaggerated claims about cosmetics, quasi-drugs and similar products by any person, so the posting creator can be liable too. That is why agencies often ask the product category at first contact.

Contact Etiquette and Personal Data

Use only contact details published for business, and do not ask for a home address or other personal details in a first message. If a product must be sent, ask how they prefer to receive it.

Japan’s Act on Regulation of Transmission of Specified Electronic Mail generally requires prior consent for advertising email, including email sent from overseas. One exception covers addresses published online by businesses, unless they also state that they refuse advertising email. A one-to-one request to a published business contact is usually low risk; bulk sending to harvested addresses can fall within the law. Personal data you keep is also covered by the Act on the Protection of Personal Information. Check specific cases with a lawyer.

FAQ

What is influencer outreach?

Influencer outreach is sending a first request to a creator or their talent agency, getting a reply, and moving on to confirm terms. It sits between finding creators and briefing them, so it does not include discovery or the full brief. In Japan, outreach usually happens in writing, in Japanese, and often through an agency rather than the creator. A good first message lets the agency decide without follow-up questions. See the section on where outreach sits between discovery and the brief.

What if a Japanese creator has no talent agency?

Contact the creator directly, by DM or the business email in their profile. If the profile gives a dedicated contact for work requests, use that rather than a DM. With no agency involved, you agree the terms, the PR label and how the product reaches them with the creator personally, so be clear and keep the first message short. Offer to send details afterward instead of attaching them. Template 2 is written for this case, alongside the section on direct messages to independent creators.

Can I send outreach messages in English?

You can, but Japanese is strongly recommended, because English-only inquiries are often set aside. If you include English, put the Japanese first. Have a native speaker check any Japanese you write or edit, because machine translation tends to get the politeness level wrong and can blur what you are asking for. If your team cannot continue in Japanese, ask politely whether English is possible, using the phrase in the closing section. The five outreach templates give ready-to-use Japanese text.

What should the first outreach message include?

Five parts. A subject line naming the request, the creator and your brand. A greeting and introduction with your name and company. A short company description with a link, plus why this creator, citing a specific post. The offer: product, platform, deliverables, timing, paid or gifted, ad use and PR label. A closing with a reply-by date and full contact details. The test is whether the agency could accept or decline from your message alone. See the anatomy table above.

Should I mention the budget in my first message?

Giving a range usually speeds things up, because the agency can tell at once whether the request is realistic for the creator. At the very least, always say whether the work is paid or product-only, since that changes how the agency handles it. Fees depend on the creator, the deliverables and how you plan to reuse the content. Our guide to influencer marketing costs in Japan explains how quotes are built, and the offer section above shows where the budget line sits.

How many times should I follow up?

Once. Reply to your original message so the details sit underneath, restate the request in one line, and ask politely about its status. Add a gentle note that you will close the request if you hear nothing by a given date, which saves the agency from writing a refusal. Allow time for the agency’s internal check before following up, and more around Japanese holidays. After that one follow-up, stop. Template 4 gives the wording in Japanese and English.

Can an agency handle influencer outreach in Japan for me?

Yes. An influencer marketing agency with established relationships with Japanese talent agencies can take over the whole stage, starting with the right channel for each creator. That typically covers writing the Japanese messages, negotiating terms with agencies and reading what replies really mean, then reporting to you in English. It helps most when your shortlist is largely agency-managed or nobody on your team writes business Japanese. Our comparison of influencer marketing agencies in Japan explains how to choose one.

Methodology and Data Sources

Legal points are summarized from the official sources below, accessed on 21 October 2026; they are not legal advice. The templates use standard business Japanese, contain no real companies or people, and the creator in the personalization example is fictional. We give no reply rates or waiting times as figures because we found no primary source for them.

• Consumer Affairs Agency, stealth marketing rule: https://www.caa.go.jp/policies/policy/representation/fair_labeling/stealth_marketing
• Consumer Affairs Agency, operating standards (28 March 2023): https://www.caa.go.jp/policies/policy/representation/fair_labeling/guideline/assets/representation_cms216_230328_03.pdf
• Pharmaceuticals and Medical Devices Act, Article 66 (Tokyo Metropolitan Government): https://www.hokeniryo.metro.tokyo.lg.jp/anzen/iyaku/koukokukisei/bassui
• Ministry of Internal Affairs and Communications, Specified Electronic Mail Act key points: https://www.soumu.go.jp/main_sosiki/joho_tsusin/d_syohi/pdf/m_mail_pamphlet.pdf
• Personal Information Protection Commission: https://www.ppc.go.jp/en/

If you would rather hand outreach and negotiation to a partner that works with Japanese talent agencies every week, our comparison of influencer marketing agencies in Japan sets out what to ask before you choose one.

Supervised by the hotice Editorial Team, specialists in helping global brands enter the Japanese and Asian markets through influencer marketing. Last updated: October 2026.