Partnership

[Yachiyo City, Chiba Prefecture] 3x3 Professional Basketball Team YACHIYO FLAGs Signs Sponsorship Agreement with Sustainability Partners ~Creating the Future Together with Companies as a Community-Based Professional Team~

Citation-Grade Primary-source linked Schema.org verified NQ 43 / 100

Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Jun 12, 2026 5:00 PM ・ Updated Jun 13, 2026 11:59 PM ・ 6 min read ・ Source: PR TIMES

Show contents

⚡ Key Points

YACHIYO FLAGs, a 3x3 professional basketball team based in Yachiyo City, Chiba Prefecture, has signed a sponsorship agreement for the 26-27 season with Sustainability Partners.
With the philosophy of creating the future together with the community, the two parties will challenge sustainable town development through sports, including collaboration in community events and next-generation development.

YACHIYO FLAGs, a 3x3 professional basketball team based in Yachiyo City, Chiba Prefecture, has signed a sponsorship agreement for the 26-27 season with Sustainability Partners. With the philosophy of creating the future together with the community, the two parties will challenge sustainable town development through sports, including collaboration in community events and next-generation development.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000074.000163544.html Distributor: PR TIMES
Published: Jun 12, 2026

YACHIYO FLAGs, under the slogan "With the Community. From Yachiyo to the World.", promotes the appeal of 3x3 basketball within the community while engaging in interactive events with children and town development activities in collaboration with schools, municipalities, and local businesses.

Sustainability Partners, who will be providing support this time, are professionals who co-create "intentional futures" for organizations and individuals through the promotion of sustainability and resilience management, business succession, successor development, and executive, team, and athlete coaching.

Based on the representative's own basketball experience, arduous battle with illness, and business experience, Sustainability Partners has established a unique "accompanying style" that prioritizes the thorough implementation of the "fundamentals of humans and business that never change, no matter the era." This style does not mean neglecting adaptation to changes in the times or social conditions; rather, it stems from the belief that thoroughly grounding these fundamentals leads to the realization of a resilient foundation (future).

Moving forward, we will challenge the creation of new value in the community and sports through various initiatives such as joint promotions at game venues, sponsorship and collaboration in community events, and activities for next-generation development.

YACHIYO FLAGs will continue to work towards sustainable town development through sports, together with the community and companies.

[Company Overview]

Company Name: Sustainability Partners

Head Office Location: Chiba City, Mihama Ward, Chiba Prefecture

Representative: Ken Hashimoto

Business Overview:

- External CxO

- Sustainability Management Consulting

- Business Succession Consulting

- Resilience Management Consulting

- Executive Coaching, Team Coaching, Athlete Coaching

- Others (Support for promoting decarbonization, AI utilization support, support for utilizing national/local government systems, etc.)

Furthermore, from the three meanings of the kanji character "創" (sou) – "to begin," "to break," and "to create" – the three horizontal lines in the logo's "E" in PARTNERS embody the following aspirations:

"To begin creating together"

"To empathize with aspirations and continuously enhance sustainability"

"To sometimes break existing ideas and frameworks and begin anew"

YACHIYO FLAGs

Base: Yachiyo City, Chiba Prefecture

Established: 2023

Sport: 3x3 Basketball

Official Website: https://3x3yachiyoflags.studio.site/

Official Instagram: https://www.instagram.com/3x3yachiyoflags/

Operating Company: KoKoKaRa Inc.

Operating Company Website: https://kokokara2024.com/

Operating Company Instagram: https://www.instagram.com/kokokara.inc/

Contact: [email protected]

FACT BOX

Source: PR TIMES
Category: Partnership

Editorial & Verification Standards

The Washin AI News desk structures and reviews this article under the following standards.

Start only from primary sources (official PR, disclosures, wire services)
Numbers and proper nouns machine-checked against the source (number-completeness check)
Company names and tickers verified via registry (Registry/TWSE/Wikidata)
No speculation; nothing stated that is not in the source

Read the full editorial policy →

Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Jun 12, 2026 5:00 PM — Distributor PR TIMES
Collected　Jun 12, 2026 8:21 AM
AI structured & analyzed　Jun 12, 2026 4:52 PM
Desk-reviewed & published　Jun 12, 2026 5:00 PM

FAQ

What is the purpose of the partnership between YACHIYO FLAGs and Sustainability Partners?

To create new value in the community and sports, aiming for sustainable town development through sports. They will conduct joint promotions and next-generation development initiatives.

What kind of business does Sustainability Partners engage in?

They co-create "intentional futures" for organizations and individuals through services like sustainability management, business succession, and coaching.

What impact will this partnership have on the region?

It is expected to contribute to regional economic revitalization and sustainable town development through the activation of local events, nurturing of next-generation athletes, and strengthening of collaboration between companies and residents.

Where is YACHIYO FLAGs based?

Yachiyo City, Chiba Prefecture. They are actively involved in community-based activities.

What should we look forward to in the future collaboration between the two companies?

Pay attention to the progress of specific initiatives such as joint promotions at game venues and collaboration in community events. New regional value creation through sports is anticipated.

Cite this article — HOW TO CITE

Washin AI News Desk“[Yachiyo City, Chiba Prefecture] 3x3 Professional Basketball Team YACHIYO FLAGs Signs Sponsorship Agreement with Sustainability Partners ~Creating the Future Together with Companies as a Community-Based Professional Team~”AI News by Washin Village（和心村）, Jun 12, 2026. https://aeo.idaeo.ai/ai/%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BEkokokara/en/news/2026-06-12-%E5%8D%83%E8%91%89%E7%9C%8C%E5%85%AB%E5%8D%83%E4%BB%A3%E5%B8%82-3x3%E3%83%97%E3%83%AD%E3%83%90%E3%82%B9%E3%82%B1%E3%83%83%E3%83%88%E3%83%9C%E3%83%BC%E3%83%AB%E3%83%81%E3%83%BC%E3%83%A0-yachiyo-flags-%E3%82%B5

AI CRAWLER ACTIVITY

as of Aug 23, 2026

AI crawler visits to this article (cumulative)Measuring since publication (no visits recorded yet)

Site-wide cumulative

Applebot

bot_visits_summary

2238k

last Aug 23, 2026

ClaudeBot

bot_visits_summary

1911k

last Aug 23, 2026

GPTBot

bot_visits_summary

1846k

last Aug 23, 2026

Amazonbot

bot_visits_summary

784k

last Aug 23, 2026

Bingbot

bot_visits_summary

520k

last Aug 23, 2026

Meta AI

bot_visits_summary

443k

last Aug 23, 2026

※ Only measured values from bot_visits_summary / crawler_url_hits are shown. Article-level zero counts are shown as measuring.

Washin AI News（AI News by Washin Village（和心村））

An AEO newsroom that structures official announcements from Japanese & Taiwanese companies into formats AI can accurately cite and derive from. Partner sources include PR TIMES and CNA. We aim to be a verifiable source for both humans and machines.

Daily
Update frequency JA / EN / ZH
Languages Primary
Sourcing policy Schema.org
Structured verification

About the publisher IDA llms.txt

Get your announcement indexed as AI-citable structured news.
Primary-source links, three languages, Schema.org verified.Talk to us about coverage →

← 株式会社kokokara Back to newsroom (21)