Time differences make it hard to talk
I want to find a time and format that works in my time zone.
A bridge between Japan and the worldAcross the ocean,
Marriage Support for Japanese Living Overseas
Across the ocean,
find a connection that feels right for you.
We support Japanese living overseas, expatriates, and international students as they seek marriage,
with thoughtful guidance connecting Japan and the world.
ONLINE SUPPORTConsultations in Japan and Overseas
with youTogether,
one step at a time.
one step at a time.
CONNECTING PEOPLE ACROSS BORDERS
Even when you live far apart,meet and prepare for marriage online.
Explore Our SupportA wider world of possibility
About 1.3 million Japanese live overseas.
Many Japanese living abroad are thinking about their future and the partner they hope to share it with.
Where you live should not limit your chance to meet someone.
2025年10月1日現在。出典: Ministry of Foreign Affairs of Japan, “Annual Report of Statistics on Japanese Nationals Overseas”
Dating across borders
Are you facing these challenges while dating overseas?
Whatever the distance or your circumstances, we can start by working through your concerns together.
Can I join and take part from overseas?
I am unsure whether my location, membership eligibility, or documents will qualify.
How can I meet potential partners?
I would like to understand member search, introductions, and matchmaking before deciding.
I have plans to return or relocate
I want advice on planning around my assignment, studies, or return to Japan.
I am concerned about a long-distance relationship or international marriage
I want to know what support is available for long-distance dating and marriage planning.
I want to understand fees and payment terms
I want to check the fees, currency, exchange rates, and transfer costs for overseas members.
About Sumile Partners
You do not have to navigate cross-border dating alone.
Dating while living abroad can bring questions about distance, time zones, and language. Sumile Partners walks with you from meeting someone to marriage, using online support along the way.
Tell us about your situation and hopes. You do not need to have everything figured out yet.
About the Agency Request a Free Consultation
Why Sumile
How Sumile Partners Supports You
Continue your search at your own pace, wherever you live.
Experience in Overseas Matchmaking
Drawing on our experience supporting cross-border relationships, we help you find an approach that suits where you live and your circumstances.
Your Hopes for Marriage Matter
We value introductions to people who are serious about marriage and take time to understand each person’s hopes.
Online Consultations from Anywhere
We use tools such as LINE and Zoom to provide consultations and activity support across time zones and distances.
A Plan That Fits Your Life
We consider your location and schedule together to plan how you can take part and get support.
Support for Introductions and Meetings
We explain available support, including introductions, member searches, and scheduling meetings.
Careful Handling of Personal Information
We handle member information and consultations in line with our privacy policy.
IBJ PARTNER
A Member Agency of IBJ, Japan’s Largest Marriage Agency Network
Sumile Partners is a member agency of IBJ, which operates one of Japan’s largest marriage agency networks.
103,492名
IBJ registered members (as of October 31, 2025)
We explain membership and activity conditions carefully to people living overseas, making use of IBJ’s network. We strive to be an agency you can trust and feel comfortable consulting.
Membership data source: IBJ, Inc., “October 2025 KPI Report” (published November 4, 2025). The figure is a preliminary total as of the end of October 2025 for members registered with agencies and company-operated offices on the IBJ platform. See each banner for the conditions behind its No. 1 claim.
How it worksFrom Your First Introduction
From Your First Introduction
to Marriage: Seven Steps Together
We explain what to expect at every stage, from your first consultation through marriage.
Contact Us
We listen to your questions and hopes during a free consultation.
Membership
We review the required documents and membership agreement.
Finding a Partner
Explore introductions and the member search system.
First Meeting
We help arrange a time and can support online meetings.
Find your pace
A Pace That Works for You
Whether you hope to marry soon or prefer to take your time alongside a busy life, choose from two courses to suit your activity style.
View Plans and Fees01 / ACTIVE
Ekahi Course
For those who hope to marry sooner and meet as many potential partners as possible.
02 / STEADY
Elua Course
For busy people who prefer to explore connections at their own pace.
Latest news
News
Updates and information from Sumile Partners.
Your first step
Looking for a partner from overseas? Let’s talk.
Share your questions and hopes, and we will discuss an approach that suits you.