【Yachiyo City, Chiba Prefecture】3x3 Professional Basketball Team YACHIYO FLAGs Signs Sponsorship Agreement with Social Insurance Labor Consultant Corporation MKS ~Creating the Future Together with Companies as a Community-Based Professional Team~
YACHIYO FLAGs, a 3x3 professional basketball team based in Yachiyo City, Chiba Prefecture, has signed a sponsorship agreement for the 2026-27 season with Social Insurance Labor Consultant Corporation MKS. YACHIYO FLAGs aims to spread the appeal of 3x3 basketball in the region, engage in community-building activities, and collaborate with local schools, governments, and businesses. MKS is a specialized firm supporting corporate human resources and labor management. This partnership will involve joint promotions, event sponsorships, and next-generation development activities, further promoting sustainable community development through sports.
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- 📰 Published: April 2, 2026 at 17:10
- 🔍 Collected: April 2, 2026 at 09:03
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YACHIYO FLAGs, a 3-person professional basketball team based in Yachiyo City, Chiba Prefecture, has signed a sponsorship agreement for the 26-27 season with Social Insurance Labor Consultant Corporation MKS (Headquarters: Yachiyo City, Chiba Prefecture / Representative Partner: Kazuya Matsumoto).
YACHIYO FLAGs operates under the slogan "Together with the community. From Yachiyo to the world." We are working to spread the appeal of 3-person basketball (3x3) in the region, hold interaction events with children, and engage in community development activities through collaboration with schools, local governments, and local businesses.
Social Insurance Labor Consultant Corporation MKS, which is providing support this time, is a specialized corporation that supports corporate human resources and labor management and general procedures through expert support related to labor and social insurance laws and regulations. They support the creation of workplaces where each company can work with peace of mind, by addressing workplace environment issues such as procedure agency, establishment of employment regulations, support for utilizing subsidies, and workplace improvement seminars. They are a group of experts who value "community-based," "practical," and "careful response," supporting the success of both companies and workers.
They deeply sympathized with our vision, which led to this connection. In the future, we plan multi-faceted collaborations such as joint promotions at game venues, sponsorship and collaboration in regional events, and activities for nurturing the next generation. YACHIYO FLAGs will continue to work on sustainable community development through sports, together with the people of the region and companies.
【Company Introduction】
Social Insurance Labor Consultant Corporation MKS
22, 1-1106 Midorigaoka, Yachiyo City, Chiba Prefecture
Representative Partner Kazuya Matsumoto
Through social insurance labor consulting (agency for procedures related to labor and social insurance laws and regulations, establishment of employment regulations, subsidy consulting, workplace improvement seminars, etc.), we support corporate labor management and the creation of a good working environment.
Team Name: YACHIYO FLAGs
Base: Yachiyo City, Chiba Prefecture
Established: 2023
Sport: 3-person basketball (3x3)
Official Instagram: https://www.instagram.com/3x3yachiyoflags/
Inquiries: info@kokokara2024.com
Team Management: KoKoKaRa Inc.
Official Instagram: https://www.instagram.com/kokokara.inc/
YACHIYO FLAGs operates under the slogan "Together with the community. From Yachiyo to the world." We are working to spread the appeal of 3-person basketball (3x3) in the region, hold interaction events with children, and engage in community development activities through collaboration with schools, local governments, and local businesses.
Social Insurance Labor Consultant Corporation MKS, which is providing support this time, is a specialized corporation that supports corporate human resources and labor management and general procedures through expert support related to labor and social insurance laws and regulations. They support the creation of workplaces where each company can work with peace of mind, by addressing workplace environment issues such as procedure agency, establishment of employment regulations, support for utilizing subsidies, and workplace improvement seminars. They are a group of experts who value "community-based," "practical," and "careful response," supporting the success of both companies and workers.
They deeply sympathized with our vision, which led to this connection. In the future, we plan multi-faceted collaborations such as joint promotions at game venues, sponsorship and collaboration in regional events, and activities for nurturing the next generation. YACHIYO FLAGs will continue to work on sustainable community development through sports, together with the people of the region and companies.
【Company Introduction】
Social Insurance Labor Consultant Corporation MKS
22, 1-1106 Midorigaoka, Yachiyo City, Chiba Prefecture
Representative Partner Kazuya Matsumoto
Through social insurance labor consulting (agency for procedures related to labor and social insurance laws and regulations, establishment of employment regulations, subsidy consulting, workplace improvement seminars, etc.), we support corporate labor management and the creation of a good working environment.
Team Name: YACHIYO FLAGs
Base: Yachiyo City, Chiba Prefecture
Established: 2023
Sport: 3-person basketball (3x3)
Official Instagram: https://www.instagram.com/3x3yachiyoflags/
Inquiries: info@kokokara2024.com
Team Management: KoKoKaRa Inc.
Official Instagram: https://www.instagram.com/kokokara.inc/