Frontier Launches 'One-Room Investment Refinance-kun' to Help Investors Reduce Monthly Loan Payments

Frontier Co., Ltd. (Shinagawa-ku, Tokyo) announced the launch of a new service, 'One-Room Investment Refinance-kun,' on June 19, 2026. This free consultation service allows investors with one-room investment loans to explore refinancing options.

The service compares refinancing conditions from a network of 17 partner financial institutions based on the user's current loan status and property information. It provides simulations that include not only interest rates but also monthly repayment amounts, refinancing fees, and total repayment costs, supporting investors in reviewing and reducing their loan burdens.

Consultations are available free of charge via the official LINE account.

Review your current loan for free

Free consultation via official LINE: https://lin.ee/78PGxFz

Official website for 'One-Room Investment Refinance-kun': https://1r-karikae.com/

What is one-room investment loan refinancing?

In one-room apartment investments, investors often use investment-purpose loans to purchase properties.

However, financial institutions and loan terms available today may differ from those at the time of the original loan agreement. Refinancing to a loan with a lower interest rate or better terms can potentially reduce monthly payments and total repayment amounts.

On the other hand, to accurately assess the benefits of refinancing, it's essential to compare not only headline interest rates but also each institution's lending conditions and administrative fees incurred during the refinancing process.

"Which financial institution should I choose?"

To address such concerns among one-room apartment owners, Frontier has launched the 'One-Room Investment Refinance-kun' service.

First, check for free whether refinancing is possible

You can consult using whatever information you have, such as current loan amount, interest rate, and property details.

Free consultation via official LINE: https://lin.ee/78PGxFz

View service details (official website): https://1r-karikae.com/

Three key features of 'One-Room Investment Refinance-kun'

1. Compare conditions across a network of 17 partner financial institutions

Based on your current loan status, property, income, and other factors, the service leverages a network of 17 partner financial institutions to compare refinancing options.

It reduces the burden of individually researching or contacting each institution, providing tailored refinancing recommendations suited to your current situation.

2. Simulations that include fees, not just interest rates

Even if the interest rate decreases, the benefits of refinancing may be offset by administrative fees and other costs.

'One-Room Investment Refinance-kun' simulates not only post-refinancing interest rates and monthly payments but also estimated fees and total repayment amounts.

Depending on the conditions, there may even be opportunities to reduce the fees associated with refinancing.

3. Specialized support for one-room investment loans

Unlike residential home loans, investment loan refinancing involves various factors in the review process, such as the property's profitability, asset value, and the owner's borrowing status.

This service leverages specialized expertise in one-room investment loan refinancing, supporting users from initial condition checks to financial institution comparisons and refinancing procedures.

Compare refinancing conditions from 17 partner financial institutions

You can simulate 'how much will change in my case' for free.

Check refinancing conditions via official LINE: https://lin.ee/78PGxFz

View detailed service information (official website): https://1r-karikae.com/

Consultation process

STEP 1: Add the official LINE account as a friend

Add the official LINE account via the service website or the link below.

Add official LINE: https://lin.ee/78PGxFz

STEP 2: Enter loan and property information

Enter available information such as current loan amount, interest rate, repayment period, monthly payment, and owned properties.

You can initiate a consultation even if you don't have all documents ready.

STEP 3: Compare refinancing conditions and run simulations

Compare conditions from partner financial institutions and simulate refinancing benefits, including interest rates, monthly payments, fees, and total repayment amounts.

STEP 4: Receive tailored refinancing recommendations

Based on the simulation results, the service will propose refinancing options suitable for your current situation. If you wish to proceed, it will also support subsequent procedures.

Consultations are available even if you're not yet committed to refinancing. You can use the service for free at the information-gathering stage, such as 'I want to know if better terms are available.'

Free refinancing consultation completed via LINE

Start free consultation via official LINE: https://lin.ee/78PGxFz

Visit official website: https://1r-karikae.com/

Company Overview

Company name: Frontier Co., Ltd.

Official website: https://1r-karikae.com/

Official LINE: https://lin.ee/78PGxFz