Tokyu Group Pavilion

The Tokyu Group is exhibiting the Tokyu Group Pavilion (officially “とうきゅうグループ館,” with “Tokyu” written in soft hiragana) in the Urban GX Village at GREEN×EXPO 2027. The exhibit theme is “GREEN LIFESTYLE 2050” with the Japanese subtitle “Tane kara hagukumi, tsunagaru mirai” (roughly, “a future nurtured from seeds and connected”). The exhibit message, “Tomoni, utsukushii jidai e,” builds on the group slogan “toward a beautiful era.” The name, theme, and building design were announced on March 19, 2026.

Highlights and exhibits

The group says it will treat environmental care as something rooted naturally in everyday life and town planning, propose a new lifestyle in which nature and the city merge, and show what sustainable urban living could look like by 2050. The seed in the theme stands for the idea that the future starts not with big changes but with small changes in each person’s actions and awareness. The Expo Association’s introduction says the pavilion will offer co-creation experiences for building the future together with visitors. The exhibit flow, content, and duration have not been announced as of October 2026; the “How to enjoy” and “Information” sections of the official site are not yet filled in.

Pre-opening projects are already under way:

• Character “Miraidane”: Introduced in June 2026 and modeled on the pavilion building. The name comes from the idea of spinning a future (“mirai”) by nurturing seeds (“tane”).
• GREEN LIFESTYLE TRAIN: Wrapped trains themed on the pavilion — one set each on the Toyoko/Tokyu Shin-yokohama Lines (from July 14, 2026), the Den-en-toshi Line (from July 20) and the Meguro/Tokyu Shin-yokohama Lines (from August 3), planned to run until the Expo closes in September 2027. Posters inside introduce the pavilion and the exhibits of partner companies and organizations.

Building and design

• Seen from above, seeds of different shapes and sizes nestle together, sprouting and connecting to the future — a message that each person’s actions eventually create big change.
• The membrane roof near visitors’ eye level is meant to let in soft light and gently envelop people. The pavilion logo uses the same seed-shaped roof as its motif.
• A ground-breaking ceremony was held on site on May 27, 2026. The designer and builder have not been named in official materials (as of October 2026).

About the exhibitor

Under the slogan “toward a beautiful era,” the Tokyu Group places town development at the core of its business, spanning transportation, real estate, lifestyle services, and hotels and resorts. The exhibit is run by the Tokyu Group EXPO 2027 Exhibition Committee, chaired by a senior executive of Tokyu Corporation. The group is also a Gold Partner (momentum-building project) in the Association’s project sponsorship program.

Announcements so far

• March 19, 2025: Named by the Association as one of five second-round Village exhibitors
• March 19, 2026: Pavilion name, theme, message, building design, and logo announced; official website launched
• May 27, 2026: Ground-breaking ceremony on the Expo site
• June 29, 2026: Character “Miraidane” and the GREEN LIFESTYLE TRAIN announced
• August 22, 2026: The group’s participation in the Association’s education program for high school students announced
• September 15, 2026: Introduced as a Gold Partner at the Association’s six-months-to-go press event
• September 28, 2026: Tokyu Construction’s citizen biodiversity survey “Machi no Ikimono Quest” (via the Biome app, September 11 to November 10, free) announced as an Expo nationwide partner program

Social media

The pavilion’s own social media accounts are described as “coming soon,” and the official site lists none as of October 4, 2026; the links above are official Tokyu and Tokyu Railways accounts. On X, many posts show people photographing or riding the GREEN LIFESTYLE TRAIN, and in September several posts noted the building taking shape on site or voiced support for Miraidane (as of October 2026).

Before you go

• Location: Urban GX Village, marked “A” at the main-gate end of the village on the Association’s venue map.
• Reservations: The Association is introducing same-day “viewing reservations” for some exhibits, but which facilities will use them has not been announced (as of October 2026).
• Duration, fees, accessibility: Not yet announced.
• Access: During the Expo, a reservation-only shuttle bus runs from Minami-machida Grandberry Park Station on the Tokyu Den-en-toshi Line.

Sources (all checked 2026-10-04): Expo Association: Village exhibits / Tokyu Group announcement, March 19, 2026 (PDF, Japanese) / Tokyu Group Pavilion official site and news / Ground-breaking ceremony / Miraidane / Tokyu news release, June 29, 2026 / Association press release, March 19, 2025 / Association press release, September 15, 2026 / Association FAQ (viewing reservations) / Association access page

Note: Exhibit details and highlights will be updated as official announcements are made.