Sonic’s latest 35th anniversary collectible comes with a price tag of ¥1,000,000.
Japanese porcelain brand YOYOYO has revealed Sonic the Hedgehog Arita Ware “Infinite Blue,” a handmade porcelain statue limited to only 50 individually numbered pieces worldwide. It goes on sale October 9, with five available first-come, first-served at SONIC the Exhibition -ACROSS GENERATIONS- and online sales handled through a lottery at the YOYOYO Official Store.
In Japan, each statue costs ¥1 million including tax and domestic shipping. The international price is US$7,000, excluding shipping, duties and taxes. The finished piece measures 15.6 cm wide, 22.8 cm deep and 21.3 cm tall, with a certificate of authenticity, wooden stand and dedicated wooden box included.




The project was created to mark Sonic’s 35th anniversary and combines traditional Japanese porcelain techniques with modern 3D production. 224porcelain handled the statue’s form, while Riso Porcelain was responsible for painting and finishing it.
Making Sonic run in porcelain proved to be a considerable technical problem. His body leans forward, his legs sit away from the centre of gravity and the thin infinity trail twists and crosses through open space. Porcelain can also shrink and distort during firing, so 224porcelain had to keep reworking the model, molds and individual sections until the pose would survive the kiln without losing the movement of the original design.
Satoshi Tsuji, President and CEO of 224porcelain, described the problem:
“What defines Sonic is not standing still, but running. The forward-leaning body, the sharp spines stretching behind him, and the legs tracing an infinity trail. Realizing this figure in porcelain, with its weight thrown far off center and thin, long lines crossing in mid-air, was a challenge unlike any we had taken on before.”
Porcelain shrinks by around 13% during firing, according to Tsuji, meaning small differences in thickness or weight could result in warping or cracks. The team used 3D CAD to adjust the thickness, curves and connections throughout the sculpture, then repeatedly produced molds, fired test pieces and checked how they changed.
Development took around eight months. Even once production begins, one craftsman can form only one or two bodies per day, and YOYOYO says some pieces fail before reaching the later production stages.






Once the form is finished, Sonic gets his blue.
The statue uses gosu, a cobalt-based underglaze pigment closely associated with Arita ware. Fukaumi Shoten produces the pigment, with Riso Porcelain blending several varieties into a custom color for Infinite Blue. The aim was to retain the deep indigo associated with older Ko-Imari porcelain while pushing it toward the brighter blue associated with Sonic.
That color is painted onto the statue by hand. Fine brushes establish the outlines, while a broader dami brush builds up the blue and its shading across Sonic’s curved body.
There are Sonic references hidden inside the traditional patterns as well. Shippō, meaning “Seven Treasures,” is tied here to the seven Chaos Emeralds. Seigaiha, the repeating blue-ocean wave pattern, represents adventures continuing without end. Yagasuri, based on arrow feathers, reflects Sonic moving straight forward without turning back.


The red trail surrounding Sonic uses akae, a traditional overglaze red. It forms an infinity symbol around the running figure, with small patterns continuing through the twisting sections of the trail.
The materials were chosen just as carefully. The body uses high-grade Amakusa porcelain stone from Kumamoto, producing the clear white surface beneath the blue and red painting.
Production involves several separate firings. After drying, the formed statue receives an eight-hour bisque firing at 920°C. Once the underglaze painting and glazing are complete, it goes back into the kiln for around 17 hours at approximately 1,300°C. The red and other overglaze colors are then painted and fired separately.
Each completed statue receives an edition number on its base, although buyers cannot choose their number. Small differences in shape, color and shading are also expected because the pieces are finished individually by hand.
Getting one begins on October 9.
Five statues will be sold first-come, first-served at SONIC the Exhibition -ACROSS GENERATIONS- at PARCO FACTORY on the seventh floor of Ikebukuro PARCO. The exhibition runs through November 1, and Infinite Blue will also be displayed there for visitors who are not planning on dropping a million yen on Sonic porcelain.
The YOYOYO Official Store opens its first online lottery at 10:00 AM JST on October 9, with applications accepted until 11:59 PM JST on October 18. Entries are limited to one per person, and international shipping is available.
These are not ready-to-ship statues sitting in a warehouse. YOYOYO says orders will be produced after the sales period, with delivery potentially taking up to ten months.
At ¥1 million and only 50 pieces worldwide, Infinite Blue sits at the very high end of Sonic’s 35th anniversary merchandise. The price is eye-catching, but the production story is really what makes this one unusual: Sonic’s familiar running silhouette has been rebuilt around materials and techniques whose history stretches back more than four centuries.
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