01
Posts and insights
View published TikTok and Instagram content, available performance data, view counts and account insights from one client workspace.
Japanese Social Media Marketing
Everything your brand needs to enter Japan — without the Japan office.
You already have a product that sells and content that works.
Right now, it's on one shelf.
For a one-time $67 test, we put it on another — in front of Japanese audiences, using the content you already have.
A new option for overseas brands entering Japan.
Not an agency retainer · Not a paid ad campaign · Not a VPN workaround
Japan-local posting, subtitle and voice localization editing, and a market advisor.
The Problem
TikTok and Instagram determine content distribution based on the SIM card's MCC (Mobile Country Code) — a hardware-level signal.
No VPN can spoof it.
Content posted from outside Japan rarely reaches Japan's FYP or Explore feeds — and when it does, there is no consistency.
Our approach combines real Japanese devices, real Japanese SIM cards, Japan-based operators, and Japanese subtitle and voice localization editing.
Why This Works
But that doesn't mean everyone else is uninterested — right?
The algorithm just never showed it to them.
Here's why that happens. And what we do about it.
01 / Current account — what's actually happening
02 / Japan satellite track
User behavior — no algorithm involved
The Insight
Opening a Japan-local account doesn't touch your main strategy. It just adds another shelf — where 66 million high-purchasing-power consumers are waiting.
Content
Same as today
Production
Zero additional
New market
Japan
That's the highest-leverage move a working brand can make.
Why Japan
The demand is real. The barrier was cost and technical complexity. This service removes both — making Japan one of the last genuine blue oceans in social commerce.
Services
We handle the entire Japan SNS operation so you can focus on creating content. Our Japan-based operators manage everything from account setup to daily engagement.
"You already paid for the content. Japan simply hasn't seen it yet."
Most brands already have dozens of videos in TikTok, Instagram, Dropbox, or Drive. We turn those existing assets into a Japan-local testing channel — without a new shoot, new creators, or a new agency contract.
We post your content on a Japan-dedicated TikTok or Instagram account from real Japanese devices and SIM cards.
We edit your existing content with Japanese subtitles and voice localization for the test account.
The test includes a dedicated support specialist on the chat app of your choice — for Japan market guidance and fast answers about the service.
Who It's For
Minimum-risk market entry
Not ready to hire a Japanese agency.One Japan-local account, 24 posts, Japanese subtitle and voice localization editing, a test results analysis report, and a dedicated support specialist on your preferred chat app. The $67 test is a one-time purchase and does not renew automatically.
Compare the alternatives
| Method | Monthly cost | Reach continues after payment? | Result |
|---|---|---|---|
| ✓ Reach Japan Lab | $67 one-time test | ✓ Yes — account asset remains | ✓ Low cost, naturally organic |
| ✗ TikTok / Instagram Japan paid ads | $500–2,000+ / mo | ✗ Stops immediately | ✗ High cost, hard to localize |
| ✗ Japanese influencer | $300–3,000+ per post | ✗ Single post only | ✗ Sponsored, no compounding |
| ✗ Local marketing agency | $2,000–10,000 / mo | ✗ Stops when contract ends | △ High trust, high cost |
| ✗ VPN + post yourself | ~$10 / mo | ✗ Content never reaches Japan | ✗ Geo-signal detected |
* Agency and influencer rates are indicative market ranges and vary by category and provider.
Client Dashboard · Ongoing Plan
We manage the Japan-based posting environment. Without logging into the TikTok or Instagram posting account, ongoing plan clients can freely view published posts, available insights and comments for both platforms, reply to comments, and view or reply to Instagram DMs from the client dashboard.
View published TikTok and Instagram content, available performance data, view counts and account insights from one client workspace.
Freely read and reply to TikTok and Instagram comments without logging into either posting account.
View and reply to Instagram DMs directly from the client dashboard.
TikTok note: Only TikTok DMs are unavailable in the client dashboard due to TikTok platform restrictions. TikTok posts, available insights and comments can still be viewed, and comments can be replied to, from the dashboard.
Pricing
A focused first test for brands that want evidence before committing to ongoing Japan operations.
Start the 30-day testBy purchasing, you confirm that you have reviewed our Terms of Service, Privacy Policy, and Refund Policy.
No separate recurring performance report is included because current posts, available insights, view counts, comments and Instagram DMs can be checked in the client dashboard at any time.
Start ongoing operationsBy purchasing, you confirm that you have reviewed our Terms of Service, Privacy Policy, and Refund Policy.
After the test: Ongoing Japan Operations begins only if you choose to enter a separate $100/month agreement. It is never activated automatically.
Payment is processed securely via Stripe. After payment, your dedicated support specialist will contact you by email within 12 hours to arrange your preferred chat app.
Not included: paid ad spend, influencer fees, product shipping, customer support, guaranteed sales, guaranteed views, or guaranteed follower growth.
Getting Started
Purchase the one-time test directly, and your dedicated advisor reaches out within 12 hours. You only need to share your existing content — we handle the Japan-side setup and operation.
FAQ
Legal
Japanese regulatory disclosure required by the Act on Specified Commercial Transactions (特定商取引法)
| 項目 | 内容 |
|---|---|
| 販売事業者名 | Reach Japan Lab |
| 事業形態 | 個人事業主 |
| 開業日 | 2026年5月27日 |
| 運営責任者 | 猪狩俊介 |
| 所在地 | 〒981-1102 宮城県仙台市太白区袋原5-17-6 |
| 電話番号 | 080-6289-0784 |
| メールアドレス | admin@reachjapanlab.com |
| サービス内容 | 日本向けSNS（TikTok・Instagram）投稿代行・字幕および音声によるローカライズ編集 |
| 料金 | 30-Day Japan Market Test: $67 USD（買い切り・自動更新なし）。継続運用は別途契約により$100 USD / 月。カード明細には「Reach Japan Lab」と表示されます。 |
| 追加手数料 | なし。インターネット接続料金等はお客様のご負担となります。 |
| 支払方法 | クレジットカード（Stripe経由）。当サイト上のStripe決済リンクからお支払いいただきます。カード情報は当社サーバーには保存されません。 |
| 支払時期 | 30日テストは申込時に一括払い。継続運用は別途契約で定める時期に支払います。 |
| サービス提供時期 | 決済完了および必要素材の受領後、5営業日以内に投稿を開始します（アカウント設定と3日間のウォームアップ期間を含む） |
| キャンセルポリシー | 30日テストは買い切りで自動更新されません。決済後の返金条件は返金ポリシーをご確認ください。継続運用の解約条件は別途契約で定めます。 |
This service (the "Service") is a B2B digital marketing service that posts content supplied by the Client (an overseas brand or business) to Japan-based social media accounts, and optimizes that content for Japanese audiences. The Service is intended exclusively for business clients; it is not a consumer-facing product.
The Client warrants that it holds all necessary rights to any content (video, images, text, etc.) submitted for use under this Service. The Client grants Reach Japan Lab a non-exclusive license to edit, publish, and distribute such content on the designated social media account for the duration of the purchased test or any separately agreed continued service.
We operate manually and do not use bots, fake engagement, automation, VPN spoofing, proxies, or credential resale. We post from real Japan-based devices and SIM cards operated by Japan-resident individuals. If a platform policy changes, we may modify or suspend the affected part of the service.
The Client is solely responsible for ensuring that all content submitted to Reach Japan Lab complies with the terms of service, community guidelines, and applicable laws of TikTok, Instagram, and any other relevant platform. Reach Japan Lab bears no responsibility for content provided by the Client.
The 30-Day Japan Market Test is a one-time $67 purchase and does not renew automatically. Any continued service, currently offered at $100/month, begins only after the Client separately agrees to its scope and terms.
Reach Japan Lab provides posting and content optimization services only. We make no guarantees regarding follower growth, view counts, engagement rates, algorithmic reach, or any other performance metric. Service delivery timelines may vary based on operator availability and platform conditions.
All invoices are denominated in USD. Currency conversion at the time of Stripe payment may affect the amount charged in the Client's local currency.
Reach Japan Lab is not liable for any damages arising from content provided by the Client, nor for any impact resulting from platform algorithm changes or account suspensions beyond our control.
We do not support clients whose products or content involve illegal goods, counterfeit products, adult content, gambling, weapons, regulated drugs, prescription products, tobacco or nicotine products, financial scams, hate content, or anything prohibited by Stripe, TikTok, Instagram, or applicable law. We review client products and content before accepting payment.
Japan-local satellite accounts used for the Service are created and managed by Reach Japan Lab for technical and operational reasons. Login credentials are not shared during the active service period. This restriction exists to protect geo-signal integrity: access from an overseas device may interfere with the Japan-local signals established by our operators. The Client retains 100% ownership of its brand, trademarks, submitted content, and product materials. Full account credentials are transferred to the Client when the service ends. Transfer, archival, or deletion terms must be agreed in writing before or during the service period.
After payment and receipt of required assets, we normally begin account setup within 2 business days and start posting within 5 business days. The 30-day test consists of account setup, 24 Japan-local manual posts, subtitle and voice localization editing, posting records, and a Test Results Analysis Report. The ongoing plan is governed by a separate monthly agreement and includes 24 posts per month, Japan-local posting infrastructure, subtitle and voice localization editing, a dedicated support specialist on the Client's preferred chat app for Japan market guidance and service-related questions, and client dashboard access. Without logging into the TikTok or Instagram posting account, the Client can freely view posts, available insights and comments for both platforms and reply to comments from the dashboard. Instagram DMs can also be viewed and replied to. Only TikTok DMs are unavailable due to TikTok platform restrictions. Additional posts are available as a paid option. Delays may occur if the client does not provide required videos, captions, logos, URLs, or account instructions in a timely manner.
We will not publicly use the Client's brand name, logo, account handle, screenshots, performance data, or case study results without prior written permission from the Client.
These Terms of Service are governed by and construed in accordance with the laws of Japan. Any disputes arising from or related to these Terms shall be subject to the exclusive jurisdiction of the courts of Japan, with the Sendai District Court as the court of first instance.
Reach Japan Lab shall not be liable for any failure or delay in performance of the Service arising from causes beyond our reasonable control, including but not limited to: changes to platform algorithms or policies by TikTok, Instagram, or any other third-party platform; platform-side account restrictions or suspensions not caused by the Client's content or instructions; natural disasters, governmental actions, internet outages, or other events of force majeure. In such circumstances, we will notify the Client promptly and work to restore the Service as quickly as reasonably possible. If the Service cannot be resumed within 30 days, either party may terminate the applicable service agreement without penalty.
Name and company name, email address, payment information (processed securely by Stripe — we never store card details), and the content of any inquiry you submit.
Information collected is used solely for service delivery and communication with you. We do not use your data for marketing purposes or share it with third parties, except as described below.
We share data only with service providers necessary to operate the Service — including Stripe (payment processing) and Google Drive (content storage). We do not sell or rent your data. Subcontractors we engage are contractually required to handle data appropriately.
Clients located in the EU or EEA have rights under the General Data Protection Regulation (GDPR), including the right to access, correct, or delete your personal data. To exercise these rights, contact admin@reachjapanlab.com.
We retain your information only for as long as necessary to provide the Service. Data that is no longer needed is deleted promptly.
Privacy inquiries: admin@reachjapanlab.com
Due to the nature of these operational services, refunds are not issued once payment has been processed and setup or delivery for the applicable service period has begun, except as stated below. The $67 test is a one-time purchase. The $100 ongoing plan is billed monthly and is subject to its separate agreement and cancellation terms.
Exception: If no posts are delivered during the 30-day test due to a failure on our part, a full refund will be issued upon written request to admin@reachjapanlab.com. This exception applies only to zero delivery caused by our operational error, not to dissatisfaction with content performance or platform algorithm results.
If an account is restricted for reasons not caused by the Client's content, product category, or instructions, our standard remedy is account replacement and make-up posting — not a cash refund. If we are unable to deliver the agreed posting service at all due to our operational failure, we may issue a partial or full refund at our discretion.
The $67 test ends after the 30-day test period and does not require cancellation. Any $100/month continued service is governed by a separate agreement, including its cancellation terms.
Refund and cancellation inquiries: admin@reachjapanlab.com
Contact
No sales pitch, no commitment. Whether you're ready to start or just curious how it works — feel free to reach out. WhatsApp is the easiest way to get a quick answer.
Mon–Fri, 10:00–18:00 JST · Usually replies within a few hours on WhatsApp