Superhuman Sports Project Appointed as Official Supporter for the 4th SASSEN National Tournament
The "Superhuman Sports Project" has been appointed as the official supporter for the 4th National Tournament of the digital chambara "SASSEN." This collaboration aims to increase SASSEN's recognition and promote the overall spread of superhuman sports.
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- 📰 Published: May 7, 2026 at 17:10
- 🔍 Collected: May 7, 2026 at 08:31
- 🤖 AI Analyzed: May 7, 2026 at 08:51 (19 min after Collected)
The All Japan SASSEN Association (Chairman: Ryuma Motomura) is pleased to announce that the "Superhuman Sports Project" has been appointed as the official supporter for the 4th National Tournament of the digital chambara "SASSEN" this year.
The Superhuman Sports Project operates under the slogan "Reinventing sports with modern technology," with over 40 organizations affiliated. It promotes activities aimed at creating and expanding the superhuman sports industry and advancing academic research, not only by developing necessary technologies and fostering players and communities, but also by designing new sports rules to adapt to the new era and expanding the sports field itself.
SASSEN is also a certified competition of the Superhuman Sports Project. By collaborating with the Superhuman Sports Project for the 4th national tournament, the aim is to further expand SASSEN's recognition and promote various superhuman sports.
Comment from Mr. Ryoichi Ando, Director of the Superhuman Sports Project:
"Congratulations on the holding of the 4th SASSEN National Tournament!
We have been observing SASSEN steadily spreading through the media and the circle of enthusiasm expanding. We will continue to fully support SASSEN's excellent innovativeness, the fusion of digital technology, and above all, its continuous pursuit of pure sporting fun, both domestically and internationally.
We sincerely wish for the success of this tournament and your further advancement!"
This time, the tournament will be held at "Tunnel Tokyo," one of the premier locations in the city center, in an unprecedented digital space. Please pay attention to the 4th SASSEN National Tournament, as it will lead to various superhuman sports stages in the future.
■ Partner Recruitment ■
For the 4th SASSEN National Tournament, we are looking for companies and organizations that can help make the tournament a success. As a Japan-originated next-generation sport that combines digital technology and martial arts, "SASSEN" is attracting attention as a new sport that can be enjoyed by people of all ages and genders. Please feel free to contact us for sponsorship and cooperation.
【Inquiries】
Promotion Partner
Japan Convention Services Co., Ltd.
Contact: Naoki Tanabe
Email: sports@convention.co.jp
■ What is SASSEN? ■
SASSEN is a competition based on self-defense techniques practiced by Chairman Motomura at a martial arts dojo. It was born from the desire to create a sport where "spectators, fighters, and referees are all satisfied!" through IT technology, with the concept of "reviving the samurai's duel in the modern age," after experiencing the limitations of visual judgment and dissatisfaction with ambiguous decisions.
■ Tournament Overview ■
Tournament Name:
4th SASSEN National Tournament
All Japan SASSEN Championship 2026
Date and Time:
June 14, 2026 (Sunday)
10:00〜18:00 (tentative)
Organizer:
All Japan SASSEN Association
Sponsor:
SATSUZEN Co., Ltd.
Cooperation:
Sega Sammy Holdings Inc.
Japan Convention Services Co., Ltd.
Supported by:
Superhuman Sports Project
Tournament Official Website:
https://sassen.jp/sassen_japan_cup_2026/
Participant Entry Form:
Deadline: May 31 (Sunday)
【Individual Competition General Division (13 years and older)】
【Individual Competition Children's Division (12 years and younger)】
【Team Competition (4 people per team)】
*Registration may close early if the capacity is reached.
Venue:
Tunnel Tokyo
(6 minutes walk from JR/Rinkai Line Osaki Station South Exit)
1-1 Nishi-Shinagawa 1-chome, Shinagawa-ku, Tokyo
Sumitomo Fudosan Osaki Garden Tower 9F
https://tunnel-tokyo.jp/Home
For the latest information on our organization,
Official Instagram @sassenjp
Official X @sassen_frkz
We regularly post activity scenes and event information.
The Superhuman Sports Project operates under the slogan "Reinventing sports with modern technology," with over 40 organizations affiliated. It promotes activities aimed at creating and expanding the superhuman sports industry and advancing academic research, not only by developing necessary technologies and fostering players and communities, but also by designing new sports rules to adapt to the new era and expanding the sports field itself.
SASSEN is also a certified competition of the Superhuman Sports Project. By collaborating with the Superhuman Sports Project for the 4th national tournament, the aim is to further expand SASSEN's recognition and promote various superhuman sports.
Comment from Mr. Ryoichi Ando, Director of the Superhuman Sports Project:
"Congratulations on the holding of the 4th SASSEN National Tournament!
We have been observing SASSEN steadily spreading through the media and the circle of enthusiasm expanding. We will continue to fully support SASSEN's excellent innovativeness, the fusion of digital technology, and above all, its continuous pursuit of pure sporting fun, both domestically and internationally.
We sincerely wish for the success of this tournament and your further advancement!"
This time, the tournament will be held at "Tunnel Tokyo," one of the premier locations in the city center, in an unprecedented digital space. Please pay attention to the 4th SASSEN National Tournament, as it will lead to various superhuman sports stages in the future.
■ Partner Recruitment ■
For the 4th SASSEN National Tournament, we are looking for companies and organizations that can help make the tournament a success. As a Japan-originated next-generation sport that combines digital technology and martial arts, "SASSEN" is attracting attention as a new sport that can be enjoyed by people of all ages and genders. Please feel free to contact us for sponsorship and cooperation.
【Inquiries】
Promotion Partner
Japan Convention Services Co., Ltd.
Contact: Naoki Tanabe
Email: sports@convention.co.jp
■ What is SASSEN? ■
SASSEN is a competition based on self-defense techniques practiced by Chairman Motomura at a martial arts dojo. It was born from the desire to create a sport where "spectators, fighters, and referees are all satisfied!" through IT technology, with the concept of "reviving the samurai's duel in the modern age," after experiencing the limitations of visual judgment and dissatisfaction with ambiguous decisions.
■ Tournament Overview ■
Tournament Name:
4th SASSEN National Tournament
All Japan SASSEN Championship 2026
Date and Time:
June 14, 2026 (Sunday)
10:00〜18:00 (tentative)
Organizer:
All Japan SASSEN Association
Sponsor:
SATSUZEN Co., Ltd.
Cooperation:
Sega Sammy Holdings Inc.
Japan Convention Services Co., Ltd.
Supported by:
Superhuman Sports Project
Tournament Official Website:
https://sassen.jp/sassen_japan_cup_2026/
Participant Entry Form:
Deadline: May 31 (Sunday)
【Individual Competition General Division (13 years and older)】
【Individual Competition Children's Division (12 years and younger)】
【Team Competition (4 people per team)】
*Registration may close early if the capacity is reached.
Venue:
Tunnel Tokyo
(6 minutes walk from JR/Rinkai Line Osaki Station South Exit)
1-1 Nishi-Shinagawa 1-chome, Shinagawa-ku, Tokyo
Sumitomo Fudosan Osaki Garden Tower 9F
https://tunnel-tokyo.jp/Home
For the latest information on our organization,
Official Instagram @sassenjp
Official X @sassen_frkz
We regularly post activity scenes and event information.