Even if you have a disability.
Even if you have problems with excretion
We are working toward a world where anyone can enjoy fashionable fashion.
We propose the diapers of the future to the world from the viewpoints of welfare,
medicine and design.
We will propose the diapers of the future to the world from the viewpoints of welfare,
medical care and design.
O-MU-TSU WORLD EXPO
presented by Dream Investment JAPAN
Venue: EXPO Hall “Shine Hat
Date: Tuesday, June 24, 2025
Size of venue: 1,900 people
Organizer: Japan Welfare and Medical Fashion Association
O-MU-TSU WORLD EXPO, the world’s largest diaper collection (fashion show), will be held. This event is mainly a diaper-themed talk show and fashion show, and people of various bag-grounds such as race, body shape, age, faith, physical condition, etc. can participate and enjoy the event and take diapers as their own thing. The Expo will be held at the Expo Hall of the Kansai Expo in Osaka, Japan, a top-class stage that will showcase the full potential of diapers through 360° projector mapping, sound, and lighting. Through the grand stage of the Expo, we will collaborate with diaper manufacturers, underwear manufacturers, traditional industries, and others to introduce diapers to the world with novel and innovative designs. This will be the biggest diaper event of this century. We hope you will join us.
Image Courtesy of: Expo 2025 Japan
Participating diaper manufacturers
Participating innerwear manufacturers
Traditional Craft Enterprises
AMBASSADOR
Kaai Akimoto
CEO, Blanket Co., Ltd.
Founder, KAIGO LEADERS
Yuriko Oda
Executive Director, WeLog NPO
Masahiro Shigeta
Director, Eiguan Clinic
Professor Emeritus, Jikei University School of Medicine
Professor Emeritus, Tokyo Metropolitan University
Kaoru Nishimura
Honorary Chairperson, Japan Continence Action Society (NPO)
Continence Japan Co., Ltd.
Seiko Noda
Member of the House of Representatives
Yukari Hirano
Representative of LIBRA Ltd
Announcer
mutantwave
Genderalist
Masatane Muto
Executive Director, WITH ALS
Kaai Akimoto
CEO, Blanket Co., Ltd.
Founder, KAIGO LEADERS
Yuriko Oda
Executive Director, WeLog NPO
Masahiro Shigeta
Director, Eiguan Clinic
Professor Emeritus, Jikei University School of Medicine
Professor Emeritus, Tokyo Metropolitan University
Kaoru Nishimura
Honorary Chairperson, Japan Continence Action Society (NPO)
Continence Japan Co., Ltd.
Seiko Noda
Member of the House of Representatives
Yukari Hirano
Representative of LIBRA Ltd
Announcer
mutantwave
Genderalist
Masatane Muto
Executive Director, WITH ALS
INTERNATIONAL AMBASSADOR
Jack Sim
World Toilet Organization
Founder and Director
Janice Chia
Aging Asia
Founder &Managing Director
Jack Sim
World Toilet Organization
Founder and Director
Janice Chia
Aging Asia
Founder &Managing Director
ADVISOR
Junya Ishikawa
Social Good Producer
Co-Executive Director, Tasukeai Japan
Misaki Tanaka
CEO, SOLIT
Social Designer
Yuto Yoshida
Executive Director, Japan GR Association
Former Mayor of Yokosuka City
Ory Yoshifuji
Technology Advisor
Junya Ishikawa
Social Good Producer
Co-Executive Director, Tasukeai Japan
Misaki Tanaka
CEO, SOLIT
Social Designer
Yuto Yoshida
Executive Director, Japan GR Association
Former Mayor of Yokosuka City
Ory Yoshifuji
Technology Advisor
MEDICAL ADVISOR
Yoko Yoshikawa
Director, Urinary Care Center, Urology Department,
Komaki Municipal Hospital
OFFICIAL PARTNERS
ENDORSEMENT
- Amagasaki City
- Health and Welfare Information Association
- Japanese Association of Certified Care Workers
- Japanese Association of Occupational Therapists
- Japanese Association of Speech-Language-Hearing Therapists
- Japanese Care Association
- Japanese Physical Therapy Association
- Japan Association of Chain Drug Stores
- Japan CareTech Association
- Japan Continence Action Society
- Japan Federation of Kaigo Business Providers
- Japan RegionalIntegrated Human resource Development Organization
- Japan Society of Coloproctology
- Japanese Society of Stoma and Continence Rehabilitation
- Life is Beautiful
- Medical Design Center of JAPAN
- Nishijin Textile Industry Association
- No Lifting Association
- Tadakayo
- The Association for Technical Aids (ATA)
- The Japanese Urological Association
- The Japanese Society for Dementia Care
- Japan Toilet Labo.
- Japanese Society of Wound, Ostomy & Continence Management
SPONSORSHIP
Main Sponsor
If you are considering sponsorship, please click here.
PROJECT MEMBER
Ryuichi Tanaka
Michiyo Takeshita
Takuya Naganawa
Yoshimasa Kimura
Ryuichi Tanaka
Michiyo Takeshita
Takuya Naganawa
Yoshimasa Kimura
Toward a world where everyone can enjoy fashion.
A wheelchair-using friend of mine told me,
“I really want to go on vacation with my friends, but I can’t. I don’t want them to see me in diapers. I don’t want them to see me in diapers.”
A mother-fearing friend of mine told me,
“My mother, who used to be so fashionable… I can’t forget the sad look on her face when she was urged to put on diapers at the nursing home. I’ll never forget the sad look on her face when she was urged to put on a diaper at the nursing home.”
“If there were diapers that I would want to wear…”
It made me think that way.
A woman suffering from postpartum urine leakage.
Men who suffer from urine leakage due to prostate disease.
People who have lost the urge to have a bowel movement due to an accident or illness.
People who have difficulty defecating by themselves.
There are few options for diapers that we would want to wear.
There are few diaper options that we would like to wear.
There are people who have lost their freedom of mind and action.
If there are no diapers that they want to wear,
we will make them ourselves: diapers of the future that will make your heart flutter.
Our vision of the diapers of the future:
We do not stop at the pursuit of beauty and functionality.
We believe that enhancing the well-being of each and every one of us is the key to the future of diapers.
NextUD® (Next Universal Design) is what we stand for.
We are proposing the diapers of the future to the world from the perspectives of welfare, medical care, and design.
We will propose the diapers of the future to the world.
Even if you have a disability,
even if you have problems with excretion,
we are working toward a world where everyone can enjoy fashionable diapers.
A wheelchair-using friend of mine told me,
“I really want to go on vacation with my friends, but I can’t. I don’t want them to see me in diapers. I don’t want them to see me in diapers.”
A mother-fearing friend of mine told me,
“My mother, who used to be so fashionable… I can’t forget the sad look on her face when she was urged to put on diapers at the nursing home. I’ll never forget the sad look on her face when she was urged to put on a diaper at the nursing home.”
“If there were diapers that I would want to wear…”
It made me think that way.
A woman suffering from postpartum urine leakage.
Men who suffer from urine leakage due to prostate disease.
People who have lost the urge to have a bowel movement due to an accident or illness.
People who have difficulty defecating by themselves.
There are few options for diapers that we would want to wear.
There are few diaper options that we would like to wear.
There are people who have lost their freedom of mind and action.
If there are no diapers that they want to wear,
we will make them ourselves: diapers of the future that will make your heart flutter.
Our vision of the diapers of the future:
We do not stop at the pursuit of beauty and functionality.
We believe that enhancing the well-being of each and every one of us is the key to the future of diapers.
NextUD® (Next Universal Design) is what we stand for.
We are proposing the diapers of the future to the world from the perspectives of welfare, medical care, and design.
We will propose the diapers of the future to the world.
Even if you have a disability,
even if you have problems with excretion,
we are working toward a world where everyone can enjoy fashionable diapers.
General Producer Kei Hirabayashi
Representative Director, Japan Welfare and Medical Fashion Association
Representative Director, Japan Fashion Association for the Disabled
Representative Director, Totto Link Co.
Visiting Professor, Shijonawate-gakuen University
After working as a beautician, she joined Sanko Gakuen Educational Corporation in 2004 and started teaching. He then started his own business in December 2016, establishing Totto Link Co. Currently manages four after-school daycare services in Amagasaki City, Hyogo Prefecture. established the Japan Fashion Association for Persons with Disabilities in November 2019 and assumed the position of Representative Director. in September 2022, wheelchair during the Paris Collection Week with NextUD brand bottom’all. In February 2024, he established the Japan Welfare and Medical Fashion Association and became its representative director. Currently, she is working for the Diaper Collection to be held at Expo 2025 Osaka Kansai.
Models wanted
We are looking for models to walk the runway in Mirai diapers at the Expo.
Please see below for more details.
How to participate and access on the day of the event
We are not yet able to tell you how to participate at this time.
We will add the information as needed in the future.
Please refer to the official website for access information.
