Donation
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Greeting
We would like to express our deepest condolences to those who have lost their precious lives in these disasters and wars.
We also extend our heartfelt sympathies to all those who have been affected by these disasters.
In the international community, all 193 countries share a common vision of “Transforming Our World”
and are moving forward toward a sustainable future.
This “transformation” does not simply mean improvement or growth; it means a change into a completely new form, like a caterpillar passing through a chrysalis and then being reborn as a butterfly.
Although the areas and extent of sweating vary among us, as people with hyperhidrosis we feel that we are growing a little longer than others as we work.
Right now we may still be like larvae that have just hatched from an egg.
However, with the warm support of many people, we will continue to change at our own pace,
one step at a time, for the sake of all those who suffer from the same problem.
Greeting
We would like to express our deepest condolences to those who have lost their precious lives in these disasters and wars.
We also extend our heartfelt sympathies to all those who have been affected by these disasters.
In the international community, all 193 countries share a common vision of “Transforming Our World”
and are moving forward toward a sustainable future.
This “transformation” does not simply mean improvement or growth; it means a change into a completely new form, like a caterpillar passing through a chrysalis and then being reborn as a butterfly.
Although the areas and extent of sweating vary among us, as people with hyperhidrosis we feel that we are growing a little longer than others as we work.
Right now we may still be like larvae that have just hatched from an egg.
However, with the warm support of many people, we will continue to change at our own pace,
one step at a time, for the sake of all those who suffer from the same problem.
Representative Director
Masato Satsukida
[Achievement]
Apparel manufacturer, bridal company, beauty salon, beauty salon, restaurant, nail salon, apparel retail store, local jewelry store, kimono store.
Each certain company shooting styling
[Appearance]
・ J: COM Kawachi “Daily News”
Comment appearance in 2018
・Internet radio station
Appearance in “Yume no Tane”
・Published in the Sankei Shimbun crowdfunding project planning
・Published in Sankei WEST crowdfunding project planning
・Published in Yahoo News (Sankei) crowdfunding project planning
・ J: COM Kawachi “Daily News”
2019 guest appearance
・Published in the Habikino City Public Relations Magazine crowdfunding project planning
2020 guest appearance
・Live distribution app Guest lecture appearances Many
2021
A certain bridal company collaboration session event held
Started image consulting styling service for hyperhidrosis patients

A personal color stylist from Osaka. He started remaking apparel clothes by himself and acquired a personal color stylist qualification.
He is engaged in color analyst training and consulting work as a visiting lecturer. After working in Minami-Osaka, he developed his original brand “World May’s”. She is also committed to regional revitalization, and also conducts activities such as local contribution type events.
He later established Beide.F Co., Ltd. It is an apparel company that handles styling in a wide range of industries. The reason for starting my own business is that I have severe hyperhidrosis, and because of that, I often feel strong mental and physical stress. With the desire to be able to do so, he started selling apparel products for people with “severe hyperhidrosis” and established Beide.F Co., Ltd.
With the support of a certain university medical professor, medical personnel, apparel companies, and other companies, we are researching and developing our own original products for hyperhidrosis patients.

Representative Director
Masato Satsukida
[Achievement]
Apparel manufacturer, bridal company, beauty salon, beauty salon, restaurant, nail salon, apparel retail store, local jewelry store, kimono store.
Each certain company shooting styling
[Appearance]
・ J: COM Kawachi “Daily News”
Comment appearance in 2018
・Internet radio station
Appearance in “Yume no Tane”
・Published in the Sankei Shimbun crowdfunding project planning
・Published in Sankei WEST crowdfunding project planning
・Published in Yahoo News (Sankei) crowdfunding project planning
・ J: COM Kawachi “Daily News”
2019 guest appearance
・Published in the Habikino City Public Relations Magazine crowdfunding project planning
2020 guest appearance
・Live distribution app Guest lecture appearances Many
2021
A certain bridal company collaboration session event held
Started image consulting styling service for hyperhidrosis patients
A personal color stylist from Osaka. He started remaking apparel clothes by himself and acquired a personal color stylist qualification.
He is engaged in color analyst training and consulting work as a visiting lecturer. After working in Minami-Osaka, he developed his original brand “World May’s”. She is also committed to regional revitalization, and also conducts activities such as local contribution type events.
He later established Beide.F Co., Ltd. It is an apparel company that handles styling in a wide range of industries. The reason for starting my own business is that I have severe hyperhidrosis, and because of that, I often feel strong mental and physical stress. With the desire to be able to do so, he started selling apparel products for people with “severe hyperhidrosis” and established Beide.F Co., Ltd.
With the support of a certain university medical professor, medical personnel, apparel companies, and other companies, we are researching and developing our own original products for hyperhidrosis patients.
The representative director has entered the media!








Born in Saga Prefecture.
He developed sole and palmar hyperhidrosis since the lower grades of elementary school, and axillary hyperhidrosis when he was in high school.
He works as a therapist at a relaxation shop, but suffers from palmar hyperhidrosis, which interferes with his work.
She experienced compensatory sweating after surgery and other side effects, and felt that the seriousness of ETS surgery and hyperhidrosis was not known to the public.
Even her friends, lovers, and close family members have been frustrated because they didn’t understand her sweat problem.
I want everyone to know more about hyperhidrosis.
And I wish I could have better care and support.
Director
Hirokawa

Director
Hirokawa
Born in Saga Prefecture.
He developed sole and palmar hyperhidrosis since the lower grades of elementary school, and axillary hyperhidrosis when he was in high school.
He works as a therapist at a relaxation shop, but suffers from palmar hyperhidrosis, which interferes with his work.
She experienced compensatory sweating after surgery and other side effects, and felt that the seriousness of ETS surgery and hyperhidrosis was not known to the public.
Even her friends, lovers, and close family members have been frustrated because they didn’t understand her sweat problem.
I want everyone to know more about hyperhidrosis.
And I wish I could have better care and support.
Founder/Author
Eri Yamashiro

Since childhood, I have suffered from excessive sweating from my head and face, which led me to drop out of nursing school. Afterward, I supported myself through various jobs while continuously coping with hyperhidrosis.
Based on my own experiences, I began sharing my story on social media. My Reels videos about the struggles of sweating garnered significant attention, receiving empathy from many people with hyperhidrosis and related parties.
Subsequently, as the founder of the General Incorporated Association Hyperhidrosis Care Support Research Association, I am dedicated to promoting understanding of hyperhidrosis and supporting those affected.
In June 2025, I published my first book, “The First Book to Read If You Suffer from Excessive Sweating/Hyperhidrosis,” from Subarusha.
Currently, my activities, which connect my experience of struggling with hyperhidrosis to solving social issues, have been recognized, and I conduct lectures, writing, and awareness-raising activities nationwide.
Furthermore, we collaborate with researchers and healthcare professionals both domestically and internationally to promote research and development on hyperhidrosis countermeasures (in the areas of skin, odor, cells, and the autonomic nervous system).
A portion of the profits from these activities is reinvested in supporting those suffering from hyperhidrosis.
Our philosophy is “to create a system that shares suffering and generates hope and new value.”
We aim for social implementation that only those who have experienced it firsthand can achieve.

Founder/Author
Eri Yamashiro
Since childhood, I have suffered from excessive sweating from my head and face, which led me to drop out of nursing school. Afterward, I supported myself through various jobs while continuously coping with hyperhidrosis.
Based on my own experiences, I began sharing my story on social media. My Reels videos about the struggles of sweating garnered significant attention, receiving empathy from many people with hyperhidrosis and related parties.
Subsequently, as the founder of the General Incorporated Association Hyperhidrosis Care Support Research Association, I am dedicated to promoting understanding of hyperhidrosis and supporting those affected.
In June 2025, I published my first book, “The First Book to Read If You Suffer from Excessive Sweating/Hyperhidrosis,” from Subarusha.
Currently, my activities, which connect my experience of struggling with hyperhidrosis to solving social issues, have been recognized, and I conduct lectures, writing, and awareness-raising activities nationwide.
Furthermore, we collaborate with researchers and healthcare professionals both domestically and internationally to promote research and development on hyperhidrosis countermeasures (in the areas of skin, odor, cells, and the autonomic nervous system).
A portion of the profits from these activities is reinvested in supporting those suffering from hyperhidrosis.
Our philosophy is “to create a system that shares suffering and generates hope and new value.”
We aim for social implementation that only those who have experienced it firsthand can achieve.

