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.
At $150/month, we put it on another — in front of Japan's 66M+ social media users, with zero additional content production required.
A new option for overseas brands entering Japan.
Not an agency retainer · Not a paid ad campaign · Not a VPN workaround
Japan-local posting, deep localization, 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: real Japanese devices, real Japanese SIM cards, Japan-based operators — and full localization of your content. This is the only solution that works.
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 Japan-dedicated TikTok and Instagram accounts from real Japanese devices and SIM cards.
We don't just translate — we transform. Your existing content is adapted to feel native to Japanese audiences, not foreign.
Every plan includes a dedicated Japan market advisor on WhatsApp — from go-to-market strategy and product positioning to whether your Japanese copy sounds natural.
Who It's For
Minimum-risk market entry
Not ready to hire a Japanese agency.Japan-local account, 30 posts with full localization (subtitles & dubbing), human comment management, weekly reports, and a dedicated Japan market advisor on WhatsApp. The account and its audience stay yours after you cancel.
Compare the alternatives
| Method | Monthly cost | Reach continues after payment? | Result |
|---|---|---|---|
| ✓ Reach Japan Lab | $150 / mo | ✓ 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.
Pricing
Best for brands ready to establish a Japan presence on one platform.
Get startedSave $50/month vs. two Solo plans
Best for brands who want full Japan coverage on both platforms.
Get startedPayment is processed securely via Stripe. After payment, your dedicated advisor will contact you on WhatsApp within 12 hours.
Not included: paid ad spend, influencer fees, product shipping, customer support, guaranteed sales, guaranteed views, or guaranteed follower growth.
Getting Started
No consultation required. Subscribe directly, and your dedicated advisor reaches out within 12 hours. You only need to share your existing content — we handle everything on the Japan side.
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・コンテンツローカライズサービス |
| 料金 | Solo: $150 USD / 月、Dual: $250 USD / 月（いずれも月次自動更新）。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）。Stripeの決済リンクをメールにてお送りします。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 | 月次・申込日より自動更新 |
| 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 | 次回請求日の7日前までにメールにてご連絡ください。当月分の返金は行いません。解約後は当該請求サイクルの終了日までサービスを提供します。 |
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 publish and distribute such content on the designated social media accounts for the duration of the subscription.
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 Service is billed monthly and auto-renews on the same day each month from the date of sign-up. To cancel, notify us at admin@reachjapanlab.com at least 7 days before the next billing date.
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 subscription. This restriction exists to protect geo-signal integrity: if the Client accesses the account from an overseas device, that device's foreign location signals, SIM carrier data, and network information would overwrite the Japan-local signals established by our operators — rendering the service ineffective. The Client retains 100% ownership of its brand, trademarks, submitted content, and product materials. Full account credentials are transferred to the Client upon cancellation. Transfer, archival, or deletion terms must be agreed in writing before or during the subscription.
After payment and receipt of required assets, we normally begin account setup within 2 business days and start posting within 5 business days. Service delivery consists of account setup, Japan-local manual posting, caption and hashtag localization, posting records, and weekly reporting. 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 subscription 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 a monthly subscription service, refunds for the current billing period are not issued once payment has been processed.
Exception: If no posts are delivered within the first billing cycle 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 cases of 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.
To cancel, email admin@reachjapanlab.com at least 7 days before your next billing date. Service will continue until the end of the current billing cycle.
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