Seth & Jess Quant

Missionaries with PAZ International

We make disciples of Jesus through the New Testament model of planting churches. Our prayer is for 90% of Japan to receive the love of Jesus by 2050!

Seth and Jess hiking in Japan

About Us

Sharing Christ, building community, and loving people in East Tokyo

Living & Serving with Intention

We have dedicated our lives to seeing the gospel flourish in Japan. We are currently focusing on ministry among the multicultural neighborhoods of Tokyo East. Our journey began with full-time English teaching. During these years, we grew into volunteer leadership roles in our Kawasaki church.

We believe that local churches are the best place to disciple, evangelize, and equip future Japanese leaders. Moving to one of the world's most populated metropolises has been an incredible opportunity. Our aim is to create a joyful, faith-filled, and loving atmosphere for Japanese and international people to encounter Jesus for the very first time.

Our 10+ year ministry includes regular prayer, young adult discipleship, creating bilingual materials for our church, worship leading, and working with tech for PAZ Japan. We’re excited to see more and more first-generation Japanese believers step up as next-gen leaders. From prayer walking in the streets of Edogawa to sharing time in cafes, our mission incorporates cross-cultural Japanese leader training, missional use of technology, authentic Christian community, and the reality that the Holy Spirit is moving powerfully in Japan today.

Partner in our daily ministry
Jess out in Tokyo
Sharing Daily Life We pray to continually grow into a more passionate community for Jesus.
Our church community gathered together
Community Connection We've seen how developing community in Christ brings change and hope.

Read Seth's Mission Blog

Seth regularly writes about culture, mission strategy, theological musings, and the ongoing church planting experience in Japan. Subscribe to his blog for the latest essays in your inbox.

Visit sethquant.com

Watch Our Story

See what God has been doing here

Our Story

This is an inside look at our church planting work in East Tokyo.

Missions Funding and Unreached People Groups

What research says about funding for missionaries to unreached people groups.

Ministry Milestones from 2024

Praise God, the journey just keeps on getting better!

Why is PAZ International planting churches in Japan?

We believe church planting is the New Testament model for expanding the kingdom of God and a key component to completing Jesus’ Great Commission. By planting local churches, training local leaders, and leading multiplying family groups, we have seen great Gospel progress in Japan already.

Intentional Mentoring
Our heart is to care for each church member through intentional Christian mentoring and family group meetings.
~50% Growth
Overall, our PAZ Church Japan campuses have, by God's grace, grown around 50% numerically per year.
Seth and Jess under the cherry blossoms
Making Disciples in the Land of the Rising Sun Bringing the hope of Jesus Christ to historic communities and modern urban hubs alike.

Bringing Grace & Hope to a High-Anxiety Society

Bullying, extreme pressure for students to succeed on high-stakes academic tests, and other societal factors make suicide a leading cause of death for those aged 15-39 in Japan.

While there are other societal issues, we know that Jesus can save, heal, and bring lasting restoration! Your support directly brings grace and hope to millions in Tokyo who have never heard that Jesus cares deeply about them.

  • 71%

    Teens with Anxiety

    According to OneHope's Global Youth Culture report, 71% of teens in Japan experience high anxiety.

  • 81%

    Depression Among Teens

    The same study found that 81% of Japanese teenagers struggle with depression.

  • 29.3%

    Advanced Aging Rate

    The Asahi Shimbun reported Japan’s aging rate of 29.3 percent is the highest among the world's 200 countries and regions.

Join Our Support Team

We welcome you to join us! Your giving makes a huge difference for the work in East Tokyo. Thank you for your consideration. We can only do what we do because of the generosity and faithful prayers of our support team!

Add Your Support

When giving, select Seth & Jess Quant as the missionaries in the dropdown menu.

We are missionaries through PAZ International, a 501(c)(3). An organization in good standing with the ECFA (Evangelical Council for Financial Accountability).

“The most incredible thing about miracles is that they happen.”
G.K. Chesterton

Donations in the U.S. and Canada through PAZ International are tax-deductible.

Support FAQs

Everything you need to know about partnering with our ministry

Are donations tax-deductible?
Yes. All donations made in the United States and Canada through PAZ International are fully tax-deductible. PAZ International is a registered 501(c)(3) nonprofit organization in good standing with the Evangelical Council for Financial Accountability (ECFA).
How can I give online?
You can set up a one-time donation or recurring donation online at pazinternational.org/doe-en. Be sure to select "Seth & Jess Quant" from the missionary designation dropdown menu on the donation form.
How is financial support handled?
All giving is handled with deep stewardship and care. Subject to rigorous oversight, our funds are managed by the administrative team of PAZ International to ensure that resources are routed efficiently to church-planting efforts in Tokyo East.
What exactly does my financial support cover?
Your financial partnership goes directly toward our living expenses in Tokyo, ministry operations, outreach materials, language study, and some logistical costs of planting a new church campus. We live carefully and budget strictly to maximize every dollar for the Kingdom.
Can I give by check instead of online?
Absolutely. If you prefer to send a physical check, you can make it payable to "PAZ International" and mail it to the PAZ International headquarters in the US. Please include a separate note stating that the funds are for "Seth & Jess Quant" (please do not write our names on the memo line of the check itself for tax purposes). Look at pazinternational.org/doe-en for the current address.
How long are you committing to serve in Japan?
We view our calling to Japan as a long-term commitment. Church planting and relational discipleship in a Japanese context require years of faithful presence, language acquisition, and trust-building. We are here to see generational transformation in the coming decades!
Do you provide updates to your supporters?
Yes! We send out a regular email newsletter with testimonies, ministry updates, and prayer requests. You can subscribe using the sign-up form below.

Updates From the Field

Follow the Quants on their church planting journey with Jesus to see 90% of Japan receive the love of Jesus by 2050! Subscribe for short email updates, encouraging reflections, and testimonies as they happen.

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