Sakai Seikotsuin Group, which operates osteopathic clinics primarily in Fukuoka Prefecture, is pleased to announce that it has entered into an ambassador agreement with Kyoji Fukushima, who served as captain of the Ozu High School soccer team and is currently active in the Konan University soccer club.

Sakai Seikotsuin has supported Mr. Fukushima's conditioning since an injury he experienced in the 5th grade of elementary school led them to meet.

We will continue to fully support his challenges as a top athlete.

Kyoji Fukushima, appointed Ambassador

Background of Ambassador Appointment

Kyoji Fukushima's journey with Sakai Seikotsuin began when he sprained his ankle in the 5th grade of elementary school and visited Sakai Seikotsuin Tasaki Clinic.

After returning to competition safely through careful treatment and rehabilitation at our clinic, he continued to visit us not only for injury treatment but also for daily conditioning and performance-enhancing training, working together to build his physique.

Subsequently, Mr. Fukushima entered Ozu High School, a nationally renowned powerhouse soccer team, and was selected for the top team in his first year. In his third year, he wore the traditional "No. 10" jersey and led the team as captain, achieving numerous great feats.

Behind these brilliant achievements were the strong physique built together with Sakai Seikotsuin since elementary school, diligent daily conditioning, and strong mental fortitude to overcome difficulties. Sakai Seikotsuin takes pride in having supported Mr. Fukushima's process of overcoming injuries and growing into Japan's top captain, walking alongside him.

The decision for him to become an ambassador was made in a mutually agreeable manner, aligning Mr. Fukushima's desire to "always continue challenging in perfect condition" as he moves on to the professional world, with our clinic's philosophy of "supporting the dreams of many athletes."

Kyoji Fukushima Profile

Name: Kyoji Fukushima

Affiliation: Konan University Soccer Club

Career: Isshin FC ⇒ Roasso Kumamoto Jr. Youth ⇒ Ozu High School Soccer Club ⇒ Konan University Soccer Club

Konan University Soccer Club Official Instagram: https://www.instagram.com/konan_soccer

Major Achievements

● Roasso Kumamoto Jr. Youth: Participated in the Prince Takamado Trophy All Japan U-15 Football Tournament

● Ozu High School Soccer Club:

・2024 Fiscal Year 103rd National High School Soccer Championship Tournament Appearance

・2024 Fiscal Year Prince Takamado Trophy JFA U-18 Football Premier League WEST Champions

・2024 Fiscal Year Prince Takamado Trophy JFA U-18 Football Premier League FINAL Champions (Japan's Best)

・2025 Fiscal Year National High School Comprehensive Athletic Meet (Inter-High) Runner-up / Awarded Outstanding Player Award

・2025 Fiscal Year 104th National High School Soccer Championship Tournament Appearance / Awarded Outstanding Player Award

● Konan University Soccer Club:

・2026 Fiscal Year 50th Prime Minister's Cup All Japan University Soccer Tournament Appearance

Team photo when Ozu High School won the National High School Soccer Championship Kumamoto Prefecture Qualifiers

Comment from Kyoji Fukushima

"Thank you for your continued support. I am very happy that, thanks to everyone's support, we have qualified for the Prime Minister's Cup. I will work even harder from now on to play as a starter in the main tournament.

One of the biggest reasons I've been able to continue in this sport is the support I've received from Mr. Kono of Sakai Seikotsuin and all the staff since I was in elementary school.

Thanks to their thorough support, not only for injury treatment but also for daily conditioning, I was able to continue running in perfect condition.

I will continue to strive daily towards my big goal of turning professional in the future!"

Playing for Konan University Soccer Club

Cheering from Sakai Seikotsuin Group

Congratulations to Kyoji Fukushima on his appointment as ambassador and qualification for the 50th Prime Minister's Cup.

Seeing Mr. Fukushima, who first came to Tasaki Clinic as a small elementary school student, grow into the captain of Japan's top high school team and then embark on the national stage of university soccer fills all of our staff with immense joy.

We will continue to support Mr. Fukushima with all of our clinic's techniques and know-how so that his leadership and tough playing style shine even in the highly competitive environment of university soccer.

We will continue to be Kyoji Fukushima's biggest cheerleaders and companions in his pursuit of securing a starting position in the Prime Minister's Cup and achieving his dream of "turning professional."

We kindly ask for your passionate support for Kyoji Fukushima.

Left: Ken Kono, Director of Sakai Seikotsuin Tasaki Clinic, Right: Kyoji Fukushima

About Sakai Seikotsuin Tasaki Clinic

"Sakai Seikotsuin Tasaki Clinic (Aeon Town Kumamoto Tasaki Clinic)," which supports Mr. Fukushima, is conveniently located within a shopping mall easily accessible from Kumamoto Station.

Its features include an environment that is easy to visit while shopping and offers excellent convenience for local residents. We propose optimal treatments tailored to each patient's symptoms and lifestyle, and provide consistent support from pain and discomfort improvement to aftercare.

In addition to treatments for everyday neck, shoulder, lower back, and knee pain, we also provide specialized care for sports injuries and whiplash treatment due to traffic accidents.

《Sakai Seikotsuin Tasaki Clinic (Aeon Town Kumamoto Tasaki Clinic)》

Director: Ken Kono

Address: 2F, within Aeon Town, 380 Shimoyori, Tasaki-cho, Nishi-ku, Kumamoto City, Kumamoto Prefecture, 860-0058

Phone Number: 096-245-6686

Business Hours: Monday-Friday: 9:00-13:00 / 15:00-21:00

Saturday & Holidays: 9:00-13:00 / 15:00-18:00

Closed: Sundays

Tasaki Clinic Official Homepage: https://fukuoka-seikotsuin.com/tasaki/

Tasaki Clinic Official Instagram: https://www.instagram.com/sakaiseikotsuin.tasaki/

Tasaki Clinic Google Map: https://share.google/YA832clfnrl3aocTS

Ken Kono, Director of Sakai Seikotsuin Tasaki Clinic

Company Overview

Welcome message at Nasdaq Tower

rYojbaba Co., Ltd.

Stock Code/Ticker: RYOJ (Listed on Nasdaq MarketSite)

Established: 2015

Head Office Location: 4-3-1 Ohashi, Minami-ku, Fukuoka City, Fukuoka Prefecture

Representative: Ryoji Baba, President and CEO

Number of Employees: 311 (as of May 31, 2026)

Business Activities:

・Labor consulting business (labor, listing consulting, labor risk management, etc.)

・Health services business (operation of osteopathic clinics, beauty salons, etc.)

rYojbaba Co., Ltd. Homepage: https://www.ryojbaba.co.jp

Photo of Ryoji Baba at the listing bell ceremony held on May 26, 2026

Ryoji Baba, President and CEO of rYojbaba Co., Ltd., displayed on Nasdaq Tower

We confirm that the company's shares can be traded as Nasdaq MarketSite stocks through moomoo Securities. Handling by other securities firms may expand in the future.

This is a notification of confirmed facts as of this time and does not recommend or solicit the use of any specific securities firm. Furthermore, the company does not engage in brokerage activities for securities transactions or provide investment advice. We ask that you make the final decision regarding stock handling at your own responsibility.

moomoo Securities: https://www.moomoo.com/jp

Ryoji Baba, President and CEO of rYojbaba Co., Ltd.

In Japan today, challenges such as price increases, exchange rate fluctuations, and labor shortages are becoming apparent. Based on the accumulation of such knowledge, our company can provide optimal support tailored to customer needs for IPO consulting and business sales. Please feel free to contact us.

Contact Information

E-mail: info@ryojbaba.co.jp

*For our popular consulting services, please also inquire at the above address.

Sakai Seikotsuin Group

Exterior view of Sakai Seikotsuin Group stores

Sakai Seikotsuin Group is an osteopathic clinic with a 40-year history. While inheriting traditional techniques, it operates approximately 30 clinics mainly in Fukuoka Prefecture, as well as in Hiroshima Prefecture and Tokyo.

We integrate Western medical knowledge with Eastern medicine to provide the best treatment for each individual, and our mission is to quickly identify health issues that affect people's lives using our unique formula. While stiff shoulders, lower back pain, and sports injuries are often thought of as not life-threatening conditions, they may be signs of internal health issues, not just muscle fatigue.

Furthermore, we have specialized staff for injuries from traffic accidents, and since the physical damage from accidents varies, we provide treatment not only from a medical perspective but also from a physics perspective. Based on numerous cases and treatment results, we strive for "treatment that does not cause pain later." We also provide thorough support for dealings with insurance companies.

If you have any physical concerns, please visit Sakai Seikotsuin Group, the gateway to national healthcare, where specialists with expert knowledge are available.

Established: 1989

Representative: Junichi Watanabe, President and CEO

Business Activities: Operation of osteopathic clinics and acupuncture clinics

Features: Core company that has provided community-based treatment for over 35 years and serves as the medical foundation for the rYojbaba Group.

Sakai Seikotsuin Co., Ltd. Homepage: https://fukuoka-seikotsuin.com/ Sakai Seikotsuin Group Store List GoogleMap: https://maps.app.goo.gl/Ae7pFdv5jaLMnxfi9 Sakai Seikotsuin Recruitment: https://recruit.sakai-seikotsuin.jp/

Junichi Watanabe, Representative Director of Sakai Seikotsuin Co., Ltd. West

Medical Trainer Activities

Sakai Seikotsuin Group actively participates in local sports events as rescue trainers, supporting athletes with licensed judo therapists and acupuncturists.

We also value communication with local residents so that we can address the physical concerns of coaches and family members who come to cheer.

Sakai Seikotsuin Group has established a certified medical trainer system, a qualification that staff can obtain by meeting our company's standards in all aspects of knowledge, skills, and ethics, and we constantly hold study sessions to improve our skills.

Ambassador and Overseas Achievements

"S Fluorite Angkor FC," a Cambodian professional soccer team, for which former Japan national team player Keisuke Honda served as de facto owner.

Article: https://prtimes.jp/main/html/rd/p/000000026.000045278.html

Yoiki Yoshinaga, player for KRC Genk (Belgium First Division)

Article: https://prtimes.jp/main/html/rd/p/000000342.000045278.html

Seiji Koga, former Japan national team player

Article: https://prtimes.jp/main/html/rd/p/000000012.000045278.html

Mayu Ikejiri, former Nadeshiko Japan player

Article: https://prtimes.jp/main/html/rd/p/000000014.000045278.html

Chinatsu Ii, bronze medalist at the Japan Athletics Championships

Article: https://prtimes.jp/main/html/rd/p/000000275.000045278.html

2025 Taipei Wake Open Official Trainer

Article: https://prtimes.jp/main/html/rd/p/000000325.000045278.html

Special talk with the soccer coaches of Aomori Yamada and Tokai University Fukuoka

Article: https://prtimes.jp/main/html/rd/p/000000198.000045278.html

Medical trainer providing treatment

Medical Cooperation

Sakai Seikotsuin Group collaborates with other medical institutions, allowing for concurrent or transferred treatment if internal organ issues or other problems are found.

We have established medical cooperation with Notame Matsuoka Clinic, and when treatment at the osteopathic clinic is difficult or when combined treatment with the clinic and Sakai Seikotsuin would be more effective, we refer patients to each other after explaining and obtaining consent from the patient, so you can visit us with peace of mind.

In addition to improving injuries and pain, we also provide exercise guidance and training advice, so please feel free to consult us if you have any physical concerns.

Notame Matsuoka Clinic HP: https://notame-cl.com/index.html

Nobuhide Matsuoka, Director of Notame Matsuoka Clinic

National Tax Union ~Workers' Friend~: https://globalunion-grp.org/mikata/u/kokuzeiunion/

Sakai Seikotsuin / Osteopathic Clinic / Chiropractic / Sports / Trainer / Labor / Stiff Shoulders / Lower Back Pain / Headache / Kyphosis / Pelvic Correction / Traffic Accident / Judo Therapist / Acupuncturist / Recruitment / Job Opening / Soccer / Keisuke Honda / Genk / Henk / Yoiki Yoshinaga / Aomori Yamada / Go Kuroda / National Team / Kyoji Fukushima / Ozu High School / Konan University

FACT BOX

  • Source: PR TIMES
  • Category: 契約