What IT services does KGA provide?

KGA provides comprehensive IT support services including software installation and setup, SaaS system maintenance, application configuration, technical support, digital consulting (including website development), security services, and data management & backup solutions.

What areas do you cover?

Based in Kosai, Shizuoka, we provide remote support nationwide across Japan. On-site support is available primarily in the Tokai region.

Can I consult before signing a contract?

Yes, initial consultation and estimates are completely free. We will listen to your IT challenges and propose the optimal solution.

Is emergency support available?

Yes, the Premium plan includes 24-hour emergency support. The Standard plan also provides priority response during business hours.

Can you set up international TV apps?

Yes, we support the installation and configuration of international TV applications and media players. We help set up environments for legal access to international content.

Do you offer multilingual support?

We support 9 languages: Japanese, English, Portuguese, Korean, Chinese, Malay, Filipino, Vietnamese, and Spanish.

Are there any setup or hidden fees?

No. All prices displayed are final and tax-included. There are no setup fees, hidden charges, or surprise invoices. What you see is exactly what you pay.

Can I change plans later?

Yes. You can upgrade, downgrade, or cancel at any time. Upgrades take effect immediately and we will prorate the difference. Downgrades take effect at the next renewal cycle.

Which payment methods do you accept?

We accept all major credit cards (Visa, Mastercard, JCB, American Express) through Komoju, as well as bank transfers and convenience store payments in Japan. Invoicing is available for Business IT Plan customers.

Do you offer refunds?

Yes. We offer a 14-day money-back guarantee on all annual plans — no questions asked. Monthly Business IT Plan subscriptions can be cancelled at any time with prorated refunds for unused service.

What is the difference between the annual plans and the Business IT Plan?

Annual plans cover app configuration and support for individuals and small teams. The Business IT Plan is a comprehensive monthly subscription for companies that require website development, system management, automation, security, and a dedicated account manager.

Do you provide support in English?

Yes. Our team provides full multilingual support in Japanese, English, Portuguese, Korean, Chinese, Malay, Filipino, Vietnamese, and Spanish — by email, chat, and scheduled video calls.

REA: reverse engineering with AI agents

What it is

REA (Reverse Engineer Anything), by user morluto, was GitHub Trending's No. 1 repository on October 11, 2026, with about 25,600 stars in a single day. Per the GitHub API, it passed 95,000 stars by October 12. The license is MIT.

The pitch fits in one README line: "See a feature you like. Understand how it works, down to the binary level." REA is an MCP server that connects AI coding agents (Claude Code, Codex, Cursor, Gemini CLI, Grok Build and others) to reverse engineering tools. You ask the agent to investigate an app without its source code, and it explains how the feature works, shows the evidence and can build a version for your project.

What it analyzes

According to the README, REA covers:

Native binaries: pseudocode, assembly, strings, symbols and calls, using an existing Hopper, Ghidra or IDA install.
JavaScript and Electron: modules, imports, source maps, routes and IPC.
Websites: structure, scripts and network traffic, via a Chrome-family browser.
.NET, Android APKs, Android devices (adb), WASM, EVM bytecode, firmware and network captures (HAR).
Recorded Linux crashes, with every thread's registers and signals.

Analysis runs locally, and every conclusion comes with evidence and limitations. Setup is one command, npx rea-agents setup, which registers the MCP with the agents you pick and backs up existing configs.

Why it blew up

Reverse engineering has always required specialists and expensive tools. REA turns it into a conversation with the agent you already use. For security, it helps analyze malware, audit third-party apps and investigate crashes. For product teams, it helps understand how a competitor built something.

Important caveats

Legal questions: many terms of service and licenses (EULAs) prohibit reverse engineering. Laws vary by country: some places have exceptions for interoperability and security research, but not all. Copying a competitor's implementation may infringe copyright or patents. Talk to a lawyer before using it for products.
Security: the tool handles unknown binaries. Analyze malware only on isolated machines or VMs.
Agents make mistakes: REA shows evidence precisely so a human can check. Don't treat the agent's explanation as truth without review.
Popularity isn't an audit: a project with 95,000 stars in days is also an attractive supply-chain target. Pin versions and review changes.

For businesses

Security teams can speed up triage of suspicious samples and of legacy internal apps with no source code.
Set a usage policy: which targets are allowed and who approves.
Run it in an isolated environment, with the native tools properly licensed.

Sources

GitHub, morluto/rea: https://github.com/morluto/rea
REA official website: https://rea.tools/
GitHub Trending (11/10/2026), GitStock: https://gitstock.org/trending/2026-10-11

Want to use AI agents for security and software analysis responsibly? KGA IT offers a free consultation: kga-it.com.

REA: the repo that lets AI agents reverse engineer any app