Keynote speakers & workshop leaders from Japan

Get your audience talking — really talking.

We are Mikity & Eichan, a Japanese husband-and-wife team married for 42 years. We bring Wakachiai — the Japanese art of sharing — to stages across Asia: a true story your audience will feel, and a simple practice they will use that same night.

Check our availability Download speaker profile (PDF)

In English & Japanese · In person or online · Based in Japan, available worldwide

Hidehiko waving on stage beside Mikiko in front of the Wakachiai title slide, with audience hands raised at COLIVE Fukuoka
“What I saw was incredible storytelling — a partnership working together beautifully.” Gil Petersil · former lead promoter for Tony Robbins
2026 stages COLIVE Fukuoka Taiwan Digital Fest Da Nang Nomad Festival Synapse Festival Fukuoka Penang Retreat Kuala Lumpur Seminar
42 years
of marriage — near-divorce included. We teach what we live.
4 countries
on stage in 2026: Japan, Taiwan, Vietnam & Malaysia
400+
people supported in Japanese & English, incl. couples in the U.S.
24+ yrs · Ph.D.
a university educator and a Ph.D. in sports science focused on behavior change

For event organizers

Why organizers invite us

Most talks are heard. Ours are felt — and then practiced. Here is what makes a session with us different from anything else on your program.

A real couple on stage

Two voices, one honest story. Your audience watches a 42-year partnership at work — listening, teasing, finishing each other's thoughts. It is a rare kind of keynote.

People don't just listen — they talk

Every session includes a short, gentle pair practice. It works for strangers and couples alike, and anyone can opt out. Rooms that arrived quiet leave talking.

Japanese wisdom, made universal

For 24+ years, Mikiko taught at Japanese universities — including Japanese society and culture to international students and graduate students from around the world. We translate a Japanese way of relating into something every culture in your room can use.

Warmth with real depth

Behind the stories: a career university educator and a Ph.D. in sports science who researched behavior change, with 400+ people supported one-to-one. Heartfelt, and grounded.

The experience

What happens in the room

1

A true story

A husband who ran his home like a boss. A wife worn out and thinking of leaving. Then one honest conversation changed everything. We perform it together as a dramatized reading of our real story — and we save how it ends for the room.

2

A simple model

Wakachiai's four depths of sharing — a clear map of why everyday talk so often misses, and how to go one step deeper without judgment or logic getting in the way.

3

Practice, together

A short pair practice: share a small joy, then listen to how someone truly feels right now. People feel the difference in minutes — and take it home that night.

“We sit together every night, one on a tablet, one on the phone, but we don't talk. Now I will go home and start talking with my partner.” Participant · Germany · COLIVE Fukuoka

Keynotes & workshops

Choose the session that fits your audience

Every session is built on Wakachiai — real pair practice, not just listening — and can be tailored to your theme and time slot.

Signature keynote · 45–60 minutes

The Power of “Wakachiai”

Our own 42-year story, told together on stage — partly as a dramatized reading. Guided by a Japanese image of one plum tree whose fragrance two houses share, participants try two short pair practices and discover how sharing small joys — and small frictions — turns everyday talk into deep connection, at any stage of a relationship.

Your audience leaves with

  • The four depths of sharing
  • A simple pair practice to try that night
  • Hope that real change is possible — even after decades

Best for · festivals, summits, coliving & nomad communities, couples & wellbeing events

Interactive workshop · 45–60 minutes

From Friction to Freedom: Equal Partnership at Work & Home

Think of one person you often clash with — a partner, parent, boss or colleague. Why do the relationships that matter most so often lose their ease — and what brings it back? Pair sharing, a simple growth model, and a playful acknowledgment role-play.

Your audience leaves with

  • A surprising insight into why that one relationship feels so hard
  • The Japanese “A-I-U-E-O” words of appreciation
  • A rehearsed way to acknowledge the person they clash with

Best for · festivals, team-building, community & family events

Interactive workshop · 45–60 minutes

Masculine & Feminine: Finding Your Balance

We all carry both sides: the doing, leading masculine and the feeling, connecting feminine — whatever our gender. Participants can take an optional self-reflection quiz on their phones, then explore how leaning too far one way can turn partners into a “Runaway Dictator” and a “Drowning Victim.”

Your audience leaves with

  • A fresh look at their own balance, shared in pairs
  • Four keys to balance: Adventure, Commitment, Acceptance and Forgiveness
  • A new lens on recurring patterns with a partner

Best for · couples & wellbeing retreats, women's and men's circles, nomad communities

On stage in 2026

From Fukuoka to Kuala Lumpur

Participants seated on tatami mats in an open-air dome, listening to Mikiko and Hidehiko
Japan · Synapse Festival Fukuoka · workshop in the open-air dome
Hidehiko raising his arm with energy on stage beside Mikiko
Japan · COLIVE Fukuoka
Mikiko and Hidehiko presenting the Wakachiai Heart Sharing slide in Taiwan
Taiwan · Taiwan Digital Fest · keynote, Taitung
A full room of international participants at the COLIVE Fukuoka workshop
Japan · a full house at COLIVE Fukuoka
Mikiko and Hidehiko guiding international participants around a cafe table in Da Nang
Vietnam · Da Nang Nomad Festival
Hidehiko warmly guiding a participant during pair work
Vietnam · up close with every pair
Retreat participants waving and smiling around a table in Penang
Malaysia · Penang Retreat, co-led with Victor Tan

What leaders & participants say

In their words

“I've seen so many speakers on stage over so many years, and what I saw was incredible storytelling — a partnership working together beautifully.”
Gil Petersil · Global Master Connector & Speaker · Former lead promoter for Tony Robbins
“They share something very intimate — life, relationships, even divorce — and open it up to the world. If you are looking for someone to support your relationship, look for them.”
Diego Taira · Singapore · Married, father of three · COLIVE Fukuoka
“An interesting exposure to a topic that isn't often discussed. Learning from a Japanese couple how relationship building differs across cultures was insightful.”
Samantha · Latvia · Da Nang Nomad Festival
“I was really touched. From now on, I'm going to practice it more, and have a deep connection with partners and friends.”
Participant · Germany · COLIVE Fukuoka
“Their workshop feels like a warm hug and a deep conversation all at once. … Sharing their own experience with their marriage makes what they teach feel personal and human. I felt safe and supported while learning from them. … Anyone looking for a more loving way to understand their heart should definitely work with them.”
Boyana Vancheva · Da Nang Nomad Festival
Portrait of Mikiko and Hidehiko Sudo

Meet Mikity & Eichan

We teach what we live.

From the outside, we looked like a successful couple — relationship coaches who had supported hundreds of people. But inside our own home, we couldn't do what we taught. Eichan ran the house like a boss; Mikity thought about leaving. What finally changed us was one honest conversation — the story at the heart of every talk we give.

Today, 42 years in, we bring what we learned — together with a lifetime of teaching and science — to couples, leaders and communities around the world. Our mission: “When couples smile, the world changes.”

Mikiko “Mikity” Sudo

University educator · Author

  • 24+ years as a university educator — ICU, Konan and Soka universities
  • Taught English, teacher training for international graduate students, and Japanese society & culture
  • Research on empowerment in the classroom and collaborative creation
  • Doctoral coursework, Temple University
  • Author of Wakachiai: From Everyday Talk to Deep Connection

Hidehiko “Eichan” Sudo, Ph.D.

Ph.D. in Sports Science · Behavior-change specialist

  • Ph.D. in sports science, Waseda University
  • Specialist in behavior change — how people actually change, and keep changing
  • The former “Boss” at the heart of our story — living proof that change is possible

Together

Mentors · Authors · Founders

  • Founders of Kokoro Academy, Japan
  • Co-authors of a book on partnership (Jitsugyo no Nihon Sha, Tokyo, 2025)
  • 400+ people supported in Japanese & English, incl. couples in the U.S. online
  • Mentored by Ken Honda; collaborating with Gil Petersil and Victor Tan
  • Hosted an annual Wakachiai Party in Japan, 2018–2023
  • Hosted an online summit for Japan's “Good Couples Day” (November 22, 2025), featuring 9 speaker couples — 214 registrations, with 70+ people joining live throughout
  • Traveling and speaking as nomads since March 2026
More than thirty smiling guests of all ages, from small children to elders, gathered around Mikiko and Hidehiko at the 2019 Wakachiai Party
Wakachiai Party, Japan (2019) · guests who joined us that day. From 2018 to 2023, we hosted this party every year as a place where participants could share their life work with one another.
Cover of the Kindle book Wakachiai

The book

Wakachiai: From Everyday Talk to Deep Connection

A short English guide that reached #1 in Parenting & Families and Health, Mind & Body on Kindle.

Ways to work with us

Keynote · festivals, summits & community events

Interactive workshop · hands-on Wakachiai practice

Seminars & private VIP retreats · couples, founders & leaders

Private mentoring · one-on-one and ongoing: teaching, healing, counseling & coaching

Languages · English & Japanese · in person or online

Based in Japan · Available worldwide

Let's make your audience talk.

Tell us about your event and we will reply personally — usually with a talk suggestion tailored to your audience.

Email · hidehiko.sudo@gmail.com Instagram · @mikity.eichan Web · mikity-eichan.com

Download speaker profile (PDF)

Send us a quick note

Just tell us a few things and we will reply personally:

  • Your event and city
  • Date and audience size
  • Which talk interests you — or ask us to suggest one
  • Keynote, workshop or retreat; in person or online
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