100th Kokufu Bonsai Exhibition Opens in Tokyo Showcasing Prize-Winning Masterpieces

Valavanisbonsaiblog reported that "100th Koku-Fu Bonsai Exhibition opened today, February 8, 2026, at the Tokyo Metropolitan Art Museum in Ueno Park, Tokyo, Japan." The centennial show is staged in the museum between Ueno Zoo and the Tokyo National Museum and brings prize-winning material — including a Kokufu Prize-winning true cypress and maple cited in early coverage — to a steady stream of visitors who are sharing images across social media.

Organizers have scheduled the 100th edition as a two-part event. Bonsaiempire lists Part 1 as February 8–11, 2026 and Part 2 as February 14–18, 2026, and explicitly notes a closure on February 16 during Part 2. The Tokyo Metropolitan Art Museum venue is roughly a seven-minute walk from the Park Exit of JR Ueno Station, a convenience cited by tour operators that organized special centennial trips.

Scale at Kokufu remains substantial: Bonsaiempire states the exhibition "displays over 200 bonsai specimens across various species and styles" and that recent editions "have featured more than 250 displays." Valavanis adds that "approximately all 250 masterpieces were replaced by new bonsai" when two-part formats require a switch-out, a practice used in milestone years and in past editions to present a broader selection.

Awards and historical winners continue to draw attention. Magiminiland reports that "Five Kokufu Prizes were awarded to outstanding bonsai" in recent shows and highlights Giovanni Americano of the Unione Bonsaisti Italiani as a Kokufu Prize winner with his Acer buergerianum root-over-rock. Magiminiland also records 13 Important Bonsai (kicho) in past displays and credits master artists Masahiko Kimura, Kunio Kobayashi and Toshinori Suzuki with creating many Kokufu sho award masterpieces.

The Kokufu story reaches back to March 1934, when Bonsaiempire says the first Kokufu-ten "opened in March 1934 at the Tokyo Prefectural Art Museum, organized by Norio Kobayashi... alongside Count Yorinaga Matsudaira" and displayed 96 trees. Valavanis emphasizes the numbering nuance, writing "So, this historic exhibition commemorates the 100th anniversary, not 100 years," a clarification that follows the early twice-yearly schedule and wartime interruptions.

Crowd levels have been notable: Bonsaiempire expected significant crowds for the centennial and reported some tour packages sold out well in advance, while the original coverage said "enthusiasts report record crowds and share stunning photos." Magiminiland noted that in good-weather years past shows drew "over 1,000 visitors" per day, and Bonsainut forum posters warned that Kokufu crowding can be variable but expect heavier turnout for the 100th show.

On-site commerce and conditions are part of the centennial scene. Valavanis describes the three-story Ueno Green Club, "owned and operated by the Nippon Bonsai Growers Association," as packed with trees, containers, tools, suiseki and hanging scrolls, and observed that "Quite a few masterpiece bonsai were for sale which were displayed in past exhibition." Valavanis also reported cold weather: "The weather is unusually cold this year and we had about two inches of snow," and added "It was amusing to see the vendors using leaf blowers and water sprayers to remove the snow since paying customers could not even see the smaller size bonsai in the outdoor sales area." Forum contributors added that "you can buy things everywhere, but the vendors at kokufu will charge more than at the nursery."

Market rules and centennial initiatives are in play. Valavanis notes, "Once a bonsai receives the coveted Koku-Fu Award it is not allowed to win the same award, however, it can be displayed again," and warns that professionals "tend to promote the unaware trees to their clients because they still have a potential to win." Bonsaiempire reports the World Bonsai Friendship Federation has proposed a centennial time capsule collecting images, books, tools and containers as part of the commemoration.

A social post claiming the first Kokufu was held in 1927 contradicts the detailed historical record that traces the inaugural exhibition to 1934; Bonsaiempire and Valavanis supply the March 1934 origin and organizers. The 100th Kokufu-ten continues through the museum schedule and will remain a focal point for collectors, nurseries and international visitors while the centennial programming and time capsule proposals unfold.