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Beyond Incorporation.Functional Excellence in Japan

Corporate registration is just the first piece of a complex puzzle. The real challenge lies in ensuring that the organization “functions properly” after it is established. We provide end-to-end support, from the complete setup of tax, HR, and financial systems beyond registration to language strategies for management.

Our Approach

We don't just do the work for you; we design the whole picture for optimal performance.

We are not merely contractors handling administrative tasks. We serve as a “gateway” to the Japanese market, acting as project managers who break down the barriers posed by complex regulations and business customs.

By engaging Maggie’s Garden, you can prevent unnecessary costs, poor decision-making, and hidden compliance risks caused by a lack of expertise.

Service Pillars

What we can do

A laptop on a white desk with a potted plant on the left, a black notebook behind the laptop, a white coffee mug on a wooden coaster on the right, and a pen on a cork pad, with a blurred background.

01

Gateway & Project Management

Design and project management for your entire Japan market entry initiative • Optimal assignment of tax accountants, labor consultants, attorneys, judicial scriveners, and other professionals • Practical guidance to overcome barriers related to language, regulations, and business customs • Decision-making support that enables you to instantly determine “who to ask and what to ask them”

We serve as your “first point of contact when you need help”

Office desk with a clipboard holding printed forms, keyboard, notepad, and other office supplies.

02

Market Entry & Legal Setup

Incorporation and registration (in collaboration with partner specialists) • Various filings with the tax office and local government (notification of incorporation, blue-form tax return, etc.) • Bank account opening and office lease agreements • Coordination of various licenses and permits

In Japan, “registration” alone is insufficient. A corporation only becomes operational in practice once all filings with the tax office are complete.

Close-up of a hand flipping through a large stack of papers held together with a black clip.

03

HR, Payroll & Labor Compliance

Drafting of employment regulations • Filing with the Labor Standards Inspection Office (※Effective only upon submission) • Social insurance and employment procedures • Payroll processing and year-end tax adjustments

In Japan, labor compliance is not merely about “drafting” documents; compliance is established only upon completion of filing with the Labor Standards Inspection Office.

Person in a white shirt writing in a notebook at a cluttered desk with papers, a calculator, a laptop, and a pen holder, with a green plant in the background.

04

Finance & Tax Coordination

From bookkeeping and monthly reports to corporate tax returns, we oversee the entire financial process from a management perspective. Going beyond mere data management, we design your financial infrastructure to function as an “information infrastructure directly linked to management decisions,” including support for the selection and implementation of ERP systems. By collaborating with certified public accountants, we ensure both the accuracy and speed of your tax filings.

We are not merely “accounting staff”; we oversee your finances from a financial design perspective.

Close-up of a person holding a pen and writing in a notebook, with another person in the background also writing, at a white table in a bright room.

05

Strategic Japanese for Executives

Instruction by a nationally certified “Registered Japanese Language Instructor” • Japanese specialized for business negotiations and management • Understanding of Japan’s unique decision-making processes and organizational culture

Not just language training, but communication strategies that directly drive business results

Support Model

The form of support provided and investment guidelines.

We offer flexible support tailored to your company’s current phase.

3-Month Startup Support


A package for entering the Japanese market and getting started. Covers everything from company registration to establishing back-office infrastructure.

From ¥350,000/month

Ongoing Operations


Monthly advisory services and operational support after stable operations are established.


(6-month or 1-year contract)

From ¥350,000/month

Optional Execution


Individual operational tasks such as bookkeeping, payroll processing, and social insurance procedures. When needed, we act as your “execution team.”

Price: Upon request

FAQ

  • We can flexibly customize our services to meet your company’s needs, ranging from establishing the legal foundation—such as registration and filings—to monthly payroll processing and accounting management. During our initial consultation, we will propose the plan best suited to your company’s current stage of expansion.

  • Yes, that is possible. We can collaborate with your existing team of professionals to supplement only the areas where you need support, or we can participate as a project manager to coordinate and drive the entire process. We will flexibly design the most efficient approach to fit your company’s structure.

  • Not at all. We primarily communicate in English and will translate and organize complex Japanese legal systems and business practices into a format that makes it easy for management to make decisions. We can also provide strategic Japanese language training for executives.

GET IN TOUCH

Turning uncertain steps into confident execution.

We integrate 30 years of practical expertise into a single infrastructure to help you build a “functional organization” that allows your company to focus on its core business. From corporate registration and HR to finance and language strategy, we provide end-to-end support to establish the “practical foundation” you need to operate independently in Japan.