A Year of Collaboration: Ariake Garden and Koto Blue Sharks Partner Again

Ariake Garden, managed by Sumitomo Realty & Development Co., has proudly announced the renewal of its partnership with the Koto Blue Sharks, a professional rugby team affiliated with the Japan Rugby League One. This renewed partnership marks the onset of the 2025-26 season, a continuation of collaborative efforts that began in the 2022-23 season.

Over these three years, the partnership has blossomed into a meaningful alliance that extends beyond match days, featuring community-centered initiatives. One major event is the upcoming 'Ariake Garden Family Match Day,' which will take place at the Koto Dream Island Stadium, celebrating its fourth iteration this season.

Celebrating Community and Sports

The Ariake Garden Family Match Day is not just about rugby games; it's a festive occasion that promotes community engagement and provides an excellent platform for families to bond over sports. This year, attendees will enjoy various activities and have the opportunity to connect with players, reinforcing the ties between the team and local residents.

Koto Blue Sharks expressed their gratitude, noting that their continued collaboration with Ariake Garden serves a dual purpose: fostering local connections and enhancing the sports culture in Koto City. The team's mascot, Same Taro, has actively participated in events hosted by Ariake Garden, making appearances that entertain and engage the younger audience, while also providing opportunities for local elementary school students to experience various professions through hands-on activities.

The representatives at Ariake Garden echoed this sentiment of community spirit, expressing their honor in being a partner of the Blue Sharks. They emphasized that the Family Match Day allows visitors to truly appreciate the thrill of sports through interactive events, creating an inclusive atmosphere for fans and families alike. As part of this partnership, residents can look forward to more exciting plans that strengthen community ties and elevate Koto's local culture.

About the Partners

Koto Blue Sharks

Established on April 4, 2022, Koto Blue Sharks has made a name for itself in the Japan Rugby League One, with Koto City being their host area. Their headquarters is located at Toyosu 4-2-2, 3rd floor, Toyokan Building, Koto City, Tokyo. For more information, visit their official website here.

Sumitomo Realty & Development Co.

Founded on February 9, 2017, Sumitomo Realty & Development Co. oversees the operations of Ariake Garden as well as other facilities such as Haneda Airport Garden and Tokyo Garden Theater. Their headquarters is situated at Nishishinjuku 2-6-1, Shinjuku Ward, Tokyo. More details can be found on their website here.

The Ariake Garden Experience

Ariake Garden opened in 2020 as a new landmark in Tokyo's waterfront area. This extensive commercial complex features a large shopping mall, a Tokyo Garden Theater, wellness facilities, hotels, and specific performance theaters, providing a place for diverse activities and community engagement.

The shopping complex operates year-round, including during the holiday season, with various operational hours to accommodate visitors. Families can enjoy amenities such as indoor kid spaces and spacious grassy lawns, making it a perfect destination for a day of fun.

For detailed operational hours during the New Year period, shoppers can note that from December 31, 2025, the shopping area will be open from 10:00 AM to 7:00 PM, while the food court will be available from 11:00 AM to 9:00 PM.

Ariake Garden emphasizes their commitment to community well-being and sports culture, as they anticipate continued collaboration with Koto Blue Sharks, enriching both the local community and the vibrant spirit of rugby in the region.