Connecting Hearts Across Borders
Your journey to international marriage starts here. We support you every step of the way.
Why Choose Duo Melody
Extensive Member Network and High Safety
As a member of the Japan Marriage Consultation Federation (IBJ), one of the largest in Japan, we offer you the chance to find your ideal partner from over 100,000 registered members (as of the end of September 2025). We support safe and secure matchmaking in accordance with IBJ's strict standards.
Dedicated Support Specializing in International Marriage
Our experienced counselors provide individual support to guide you on your journey to marriage. We have specialized know-how, particularly in Japan-China international marriages, and can also introduce you to Chinese members through our unique channels, in addition to IBJ members.
High-Quality Support at a Low Price
We offer a variety of plans tailored to your needs and budget, with no hidden fees. By operating without a physical office (offering online consultations and on-site services for contracts), we have achieved low prices without compromising the quality of our support.
Proven Track Record and a Safe Environment for Your Activities
Currently, we have a diverse, multinational membership, and we have been steadily producing successful marriages every year. You can be confident in our track record with international marriages.
Comprehensive Guarantee System: Marriage Guarantee System
In the unlikely event that your engagement is broken off after you have withdrawn from our service, we will waive the enrollment fee and the next success fee, and support you in resuming your activities.
From Registration to Marriage
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Registration
Sign up and create your profile. Our team will review your information and get in touch.
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Partner Search
Based on your profile, we'll introduce you to potential matches.
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First Meeting
We'll arrange a casual first meeting, either online or in person.
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Marriage
Our support continues until you and your partner decide to marry.
Ready to Start Your Journey?
Contact us for a free, no-obligation consultation.
Contact us for a free consultation