Living Art,
Named by You
“Miyako” is named after the founder’s hometown, Miyako District in Fukuoka Prefecture, and also evokes the elegance of traditional Japan.
By combining Japan’s advanced breeding techniques with its unique aesthetics, we have elevated the medaka—long loved in Japan—into a world-class luxury ornamental fish.
The delicate shimmer that changes with the light, the graceful movement in water, and the refined color combinations embody the Japanese spirit of wabi-sabi.
What we provide is not merely a pet fish. It is a piece of living art that offers:
the joy of owning,the pleasure of nurturing,and the potential to build an asset bearing your name.
Introducing the Miyako Medaka growers.
Their passion lies in pursuing the infinite possibilities of beauty that exist in these tiny creatures called medaka.
Born in 1982 in Miyako District, Fukuoka, he was familiar with ornamental fish such as tropical fish and goldfish from childhood. He later rediscovered the profound charm of improved Japanese medaka and, in 2018, established “Miyako Medaka,” named after his hometown.
By combining Japan’s traditional sense of beauty with a deep understanding of life science, Ishida elevates medaka beyond ornamental fish into living works of art. His vision is to spread Japanese improved medaka to the world, just as koi and goldfish have become global icons.
To respond to the diverse expectations of high-net-worth clients, Miyako Medaka offers four product lines, each designed with a different level of rarity, artistic value, and business potential.
The highest-grade, founder-selected original pair. This line guarantees rarity and genetic value. Full breeding rights and naming rights are granted exclusively to the owner.
A limited early batch of a line for which the naming right is granted to the client. A certificate is included, and the line may be distributed internationally under the owner’s name.
A general line mainly sold on a pre-order basis after the phenotype has stabilized. This line emphasizes stable quality and traceability.
A spatial art piece that combines Miyako Medaka with an aquascape designed by renowned creators. Creates a unique environment for hotels, high-end residences, and museums.
Create Your Own Line – Bespoke Breeding, Naming, and Commercial Rights
Our specialist team breeds a one-and-only line based on your desired color, fin, body shape, or story concept.
You name the newly created line yourself. If desired, we support registering the name as a trademark in Japan to prove its uniqueness and help protect your asset.
You may mass-produce and sell the line that bears your name. This enables you to create new revenue streams from a living art piece.
※Note for overseas visitors
Miyako Medaka is based in Japan. Exporting live medaka to your country may require procedures or may not be possible depending on local regulations. Please contact us in advance for details.
Here are some examples of Miyako Medaka that express delicate metallic shine, long flowing fins, and artistic color balance. Each piece is carefully bred in Japan.
Dark long fins
blue individual
Metallic individuals
Green long fins
Orange fin individual
Yes. We can provide a complete installation, including tank design, aquascape, and maintenance planning. Please tell us your space, concept, and opening date.
Yes. Please use the “Signature Line Program.” We will arrange an online consultation and confirm your preferred color, fin, story, and budget.
Depending on the destination country, medaka may be classified as an invasive species or require special import procedures. Please contact us first and provide your location; we will check feasibility on a case-by-case basis.
We currently accept inquiries by email or via the contact form on this website. We plan to add more channels in the future.