AI Pakukun: a workflow
for marketing work.

Current edition and price

Version

AIパクくん5, distribution version v5.5.0. Development changes are not necessarily included in the ZIP you receive.

Editions

Astra (for Codex) and Opus5.5 (for Claude Code) are each available for Mac and Windows. The delivery email contains four links; choose the one matching your computer and AI app. The Japanese guide also describes use with Fable. Model access depends on your own account.

Price

Individual use: JPY 165,000 (incl. tax) / JPY 150,000 (excl. tax), one-time purchase. Business use: JPY 550,000 (incl. tax) / JPY 500,000 (excl. tax), one-time purchase, no limit on the number of users. Both plans include both editions. People who subscribe to DPro MCP or plan to adopt it may use it free of charge. Other eligible groups can use the free application link in the Japanese application guide.

Costs and connections

Contracts, API access, image or video generation and other external services may incur separate costs. DPro MCP requires its own subscription and connection setup.

Creator and operator

Created by パク（河野 勝吉）. Sold by 合同会社スタジオパク, which also operates the official website.

What you can do

The workflows connect product and customer information with strategy, landing pages, advertising, comics, video, slides and written content. They also cover checking work and deciding what to improve.

Continuing an automated workflow requires defined permissions, data connections, measurement and scheduling. Installing the package does not by itself start advertising or provide unlimited generation.

See production examples (Japanese) →

Getting started

1. Choose the appropriate application route on the main website and submit the form.
2. For a purchase, pay the invoice by bank transfer. You will receive the terms-agreement instructions within three business days of payment confirmation. For the free distribution, follow the terms link on the form confirmation screen. After you agree to the terms, the download links are sent by email.
3. Choose one ZIP for your computer and AI app. Extract it, then open the AI Pakukun folder in Codex or Claude Code. Keep the original ZIP if you use Windows.
4. Send /setup in the chat, or ask the assistant to help with setup. The AI checks your existing environment, prepares what is missing and verifies the setup.

When sign-in, a password, administrator permission or a restart needs your action, the AI explains why and gives you the next step. Settings for images, video and other tools are introduced when you need that feature.

Before using it in your work

The Mac package is for Apple Silicon Macs. The Windows package is for Windows 11 (x64), using WSL2 with Ubuntu 24.04 LTS. Once you can open the project folder in your AI app, /setup guides the environment checks and preparation, including WSL2. Model availability, limits and fees depend on your own service and account.

If you cannot yet open the folder in an AI app, open START_HERE.md (Mac) or WINDOWS_FIRST.html (Windows) inside the extracted package. Return to /setup once the folder is open. See the edition table and starting guide (Japanese) for help.

If you do not yet use an AI app on your Mac, follow the official OpenAI quickstart for Codex, or the official Claude Code desktop quickstart. Choose one app, install it and sign in. If the OpenAI app is named ChatGPT, select Codex inside it. For Codex, create a local project using the extracted folder; for Claude, select Code, then Local and Select folder. Choose the inner folder containing VERSION and AGENTS.md, then send /setup. The AI takes over the remaining environment checks and preparation. If your app already opens this folder, start with /setup directly.

Check the applicable distribution terms, source-material rights and external-service terms before commercial use, client delivery or redistribution of the ZIP. These are separate questions. Contact the operator if compatibility or support coverage is unclear.

Use only data you are permitted to provide. Confirm whether customer or confidential material may be sent to the tools you connect. Do not place passwords or API keys in public pages, shared deliverables or distributed ZIPs.

Production examples are not proof of sales improvements or a guarantee that the same result can be reproduced from the distributed ZIP alone.

About this English page

This is an English explanation of the current Japanese distribution. It does not announce new country availability or English-language support. Please confirm the applicable terms and price before applying.

Older articles may describe earlier editions, prices or eligibility. Use the current official guide for the present edition and price.