Portal Status: Verified Operational ✅

Tōshin Kōbō: Matsui Securities Robo-Advisor for Smart Investing

Quick Summary

  • Robo-advisor for easy investing
  • Low cost, automated rebalancing
  • Start with 100 yen
  • Supports NISA accounts

Tōshin Kōbō, offered by Matsui Securities, is a cutting-edge robo-advisor service designed to simplify asset management for both new and experienced investors. This online investment platform utilizes advanced theories, typically employed by professional investors, to propose an optimal portfolio tailored specifically for you.

Whether you're looking to begin your investment journey or enhance your existing strategy, Tōshin Kōbō provides a user-friendly digital portal. It supports key investment principles like long-term holding, regular accumulation, and diversification, aiming to help you build your assets efficiently with minimal effort.

Embarking on Your Investment Journey with Tōshin Kōbō

Effortless Access: Managing Your Tōshin Kōbō Account

  1. Navigate to the official Matsui Securities Customer Site login page.
  2. Enter your Login ID and Password to access your main account dashboard.
  3. From your customer site, locate and click on the '投資信託' (Investment Trust) menu.
  4. Within the Investment Trust section, you can then launch or access the Tōshin Kōbō service.
  5. Alternatively, for mobile access, download the dedicated Tōshin App from your device's app store and log in there.

Unlocking Smart Investing: Core Functions of Tōshin Kōbō

Navigating Technical Glitches in Your Tōshin Kōbō Account

⚠️ Cannot access Tōshin Kōbō or log in to Matsui Securities account

Cause: Forgotten login credentials, technical issues, or unfamiliarity with the login process.

Solution: If you are having trouble logging into your Matsui Securities account, which is required to access Tōshin Kōbō, first check for common issues like forgotten passwords. Matsui Securities offers a Q&A section for login difficulties and an AI Chatbot available 24/7 for assistance. For more direct support, you can contact Tōshin Support via their free call number during business hours. They can guide you through the login process or help resolve specific account access problems. We understand being locked out is stressful, and dedicated support is available to get you back on track quickly.

Fortifying Your Financial Future: Security Measures in Tōshin Kōbō

📌 Verified Portal Reference Official domain link & quick copy action

🎧 Official Support & Help Center

For assistance with Tōshin Kōbō or any investment-related inquiries, you can reach Matsui Securities' Tōshin Support at their free call number: 0120-981-486. Their support hours are weekdays from 8:30 AM to 5:00 PM JST.

Your Investment Queries Answered: Tōshin Kōbō Insights

Q: What is the minimum amount required to start investing with Tōshin Kōbō?

You can begin accumulating investments with Tōshin Kōbō from as little as 100 yen. For a lump-sum purchase, the minimum investment is 10,000 yen.

Q: Are there any fees for using the Tōshin Kōbō robo-advisor service?

No, the Tōshin Kōbō robo-advisor service itself is free of charge. The only costs involved are the trust fees (信託報酬) of the investment trusts within your portfolio, which are capped at a maximum annual rate of 0.13% (0.15% including tax). There are no additional robo-advisor usage fees or investment trust purchase commissions.

Q: Does Tōshin Kōbō support NISA accounts?

Yes, Tōshin Kōbō supports NISA, including the Tsumitate NISA (積立NISA) framework, allowing you to manage your investments with potential tax benefits.

Q: How does Tōshin Kōbō help me choose investments if I'm a beginner?

Tōshin Kōbō simplifies investment selection for beginners. By answering just eight easy questions, the platform proposes an optimal investment portfolio tailored to your needs, eliminating the need for extensive financial knowledge.

Q: Does Tōshin Kōbō automatically adjust my investment portfolio?

Yes, Tōshin Kōbō includes an automatic rebalancing function. This feature regularly adjusts your portfolio to maintain your desired asset allocation, reducing the need for manual oversight once it's initially set.

Wrap Up

Tōshin Kōbō stands out as a highly accessible and cost-effective digital investment solution from Matsui Securities. With its intelligent portfolio proposals, automated rebalancing, and support for tax-advantaged accounts like NISA, it empowers individuals to engage in long-term, diversified investing with confidence. This platform provides a streamlined path to managing your financial future, proving that smart asset growth can be within everyone's reach.

PS

Portal Support Team

This guide was reviewed and verified by our internal technical support experts in October 2026. We constantly monitor official portal updates to ensure you have the most accurate and secure login instructions.