Hire the Best Research Specialists
in Japan

I’m a Japan-based sourcing specialist with 15+ years of experience supporting international clients in building reliable supply chains across Japan and Asia. My core strength is matcha sourcing, where I work directly with trusted tea producers and partners to secure high-quality products, including both conventional and JAS organic options. I support everything from sampling to bulk supply, ensuring smooth communication, compliance, and export readiness. I have handled orders ranging from small test batches to large-scale shipments of 100–2,000kg+, depending on client needs. Beyond matcha, I actively support OEM manufacturing and product sourcing across a wide range of industries, including jewelry, industrial components, and consumer goods. My work includes supplier identification, MOQ and price negotiation, sample coordination, and production management from prototype to mass production. In addition, I provide market research and due diligence for Japan market entry, helping businesses validate opportunities, identify reliable partners, and reduce risks before scaling. ✔ Supplier sourcing & verification ✔ OEM / manufacturing coordination ✔ Matcha procurement & export support ✔ Market research & partner identification I consistently maintain a high level of performance on Upwork, with a strong track record of client satisfaction and reliable delivery. With a strong local network and hands-on approach, I focus on delivering practical, reliable results—not just information. I am committed to connecting global clients with the quality and craftsmanship that Japan is known for.

I’m a Japanese native speaker based in Japan, specializing in market research and localization for international clients entering the Japanese market. I help businesses understand what Japanese consumers actually think — not just what translation tools say. My research goes beyond surface-level data by exploring Japanese social media trends, cultural nuances, online communities, and real user behavior to provide insights that feel natural and culturally accurate. I also have hands-on experience using international platforms, AI tools, and Web3 services, which helps me identify usability issues, localization gaps, and cultural nuances from a native Japanese perspective. Because I actively navigate both Japanese and global online spaces, I can bridge communication and user experience differences effectively. Services I offer: • Japanese market & consumer research • Localization review (apps, websites, SNS, e-commerce) • Japanese trend & competitor research • AI content evaluation & naturalness review • Bilingual content support (Japanese / English) • UX and usability feedback for Japanese users I’m detail-oriented, self-directed, and comfortable working asynchronously across time zones. I value clear communication, thoughtful research, and culturally aware localization that helps products connect naturally with Japanese users. Let’s make your product feel truly Japanese.

Native Japanese localization specialist helping global brands connect naturally with Japanese audiences through translation, localization, subtitles, and culturally adapted content. As a native Japanese linguist from Osaka, Japan 🇯🇵 with over 4 years of experience and a Bachelor's degree in International Studies, I help international clients communicate more naturally and effectively with Japanese audiences through high-quality translation and localization services. I specialize in English-to-Japanese translation for websites, marketing content, subtitles, business communication, creative projects, and culturally adapted content. My goal is not only to translate accurately, but also to create natural Japanese that feels authentic and engaging to native audiences. ***What I can help you with*** ✔ English to Japanese Translation ✔ Website & App Localization ✔ Marketing & Social Media Localization ✔ Subtitle Translation & Proofreading ✔ Creative & Novel Translation ✔ Business Communication Support ✔ Resume & Professional Document Translation ***My Experience & Past Projects*** ✔ Translation and preparation of official documents including birth certificates (Japanese ↔ English) ✔ High-accuracy Japanese audio transcription with strong attention to detail ✔ Novel translation with natural storytelling and tone adaptation ✔ Resume and professional document translation for international job applications ✔ Business communication support including email correspondence with Japanese companies on behalf of overseas clients ✔ Localization support for websites, social media, and culturally adapted content for Japanese audiences Born and raised in Osaka, I also enjoy sharing local cultural insights, Osaka dialect expressions, and authentic perspectives that help international clients better connect with Japanese culture and audiences. おおきに！(Thank you!) Why clients work with me: ✓ Natural and fluent Japanese localization ✓ Cultural nuance and audience-focused adaptation ✓ Professional and reliable communication ✓ Detail-oriented workflow and quality-focused delivery ✓ Friendly, flexible, and easy collaboration I take full responsibility for every project from start to finish and always strive to provide high-quality work tailored to each client’s goals and audience. Thank you very much for visiting my profile. I would be happy to support your project and international growth.

I help businesses improve accuracy, organization, and user experience through research, quality assurance, content review, and administrative support. I hold a PhD in Environmental Management and currently support an online professional-education business by reviewing landing pages, checkout pages, email sequences, registration information, and digital content before publication. I check links, dates, pricing, formatting, wording, and consistency across platforms, then document issues clearly for correction. My research background includes literature reviews, data collection and analysis, source verification, report writing, and organizing complex information. I also completed a paid Upwork project reviewing a Japanese-learning sales page and providing structured customer-focused feedback. I can support clients with: • Market, competitor, and internet research • Website, landing-page, and content quality assurance • Proofreading and structured feedback • Data review, annotation, and spreadsheet organization • Administrative and virtual-assistant support • Google Workspace, Microsoft Office, Kajabi, and AI-assisted workflows I am dependable, analytical, and careful with confidential information. I ask questions when requirements are unclear rather than making assumptions.

I’m an Information Security, Risk, and Operations professional with over 6 years of experience working in Japan, including roles at Amazon Japan and Accenture. My expertise spans security governance, risk management, business operations, localization, data analysis, and documentation. I help businesses improve processes, ensure compliance, and support cross-border projects involving the Japanese and Chinese markets. I can help with: * Information Security, Security Governance, Risk Assessment, and Compliance support * ISO 27001/ISMS, J-SOX, internal controls, process improvement, and documentation * Business research, market research, competitor analysis, and operational support * Risk investigation, incident analysis, and data-driven reporting * Amazon Japan catalog management, product localization, translation review, content classification, and data quality improvement * English, Japanese, and Chinese content localization and quality assurance * Data analysis, data organization, quality control, and business documentation * SOP creation, workflow documentation, and process optimization * Cross-border business support for clients entering or expanding in the Japanese and Chinese markets, including market research, localization, supplier research, and business communication As a native Chinese speaker based in Japan, I understand both Chinese and Japanese business environments and can bridge communication across international teams. I’m committed to delivering accurate, reliable, and detail-oriented work while maintaining clear communication throughout every project.

Japan-based specialist helping overseas businesses and collectors access the Japanese market. Expertise in sourcing, market research, localization, and communication with Japanese companies. 18+ years of business experience in Japan. I specialize in supporting overseas businesses and individuals who need a reliable “local partner” in Japan. What I can help you with: 💻Japan-focused market research & online research 🛍Japanese e-commerce support (Yahoo Auctions JP, Mercari, Bandcamp, eBay) 🔎Product sourcing & communication with Japanese sellers 📞Booking & reservation support (hotels, restaurants, transportation) 🖊Handling Japanese forms, applications, and documents 🎧Customer support and sales assistance in Japanese ㊙General virtual assistant tasks that require attention to detail and cultural understanding Why clients choose me: ☑Native-level Japanese + Business-level English communication ☑Deep understanding of Japanese culture, business manners, and platforms ☑Highly reliable, detail-oriented, and deadline-conscious ☑Experienced in working independently with remote international clients ☑Clear, prompt communication and accurate results If you are looking for a trustworthy Japanese Virtual Assistant who can act as your eyes, ears, and hands in Japan, I would be happy to support your project. Let’s work together to make your Japan-related tasks simple and stress-free.