MEDAKAPEDIA / BATCH 015

Ten more named lines.
Documented breeding histories.

Six historically documented lines and four 2026 selections, including the Mirage, Morpho Kikyo and Pink Sapphire families. Original Japanese names, documentary crossings versus selections, source links and lineage uncertainties are preserved claim by claim.

Named color and fin variants are distinguished from founders; these are not genotyped strains or licensed third-party fish images. Dates and reported fixation rates refer only to the published breeder accounts.

Research batch 015

10 source-linked profiles · review pending
Source-documented Medaka trade line↗

Mirage (Blue-eye body sheen)

Blue-eye expression with strong lateral and whole-body guanine-like reflection.

Breeder/specialist account · independent genetic review pending→
Source-documented Medaka trade line↗

Mirage Glow

Blue body, earth-eye effect, exterior reflection and conspicuous body sheen.

Breeder/specialist account · independent genetic review pending→
Source-documented Medaka trade line↗

Mirage Kikyo (Wada, 2026)

Silver body sheen, earth-eye, Hikari morphology and Morpho-like blue-lit long fins.

Breeder/specialist account · independent genetic review pending→
Source-documented Medaka trade line↗

Morpho Kikyo — Selected fin-reflection subline (2026)

Hikari longfin, Morpho-associated fin outline, and blue-white linear ray reflection.

Breeder/specialist account · independent genetic review pending→
Source-documented Medaka trade line↗

Pink Sapphire NEO Daruma (2026)

Pale pink semi-transparent scales, blue lame and shortened Daruma body form.

Breeder/specialist account · independent genetic review pending→
Source-documented Medaka trade line↗

Morpho Kikyo Purple (2026)

Purple-blue body, Hikari form and Morpho-type luminous extended fins.

Breeder/specialist account · independent genetic review pending→
Source-documented Medaka trade line↗

Frost (White Diamond × Emekin selection)

Dense white body pigmentation, white fin network pattern and blue fin lighting.

Breeder/specialist account · independent genetic review pending→
Source-documented Medaka trade line↗

Nabana — Yellow Aurora Lame

Bright yellow translucent Aurora-type body with dense yellow and blue lame scales.

Breeder/specialist account · independent genetic review pending→
Source-documented Medaka trade line↗

Rosé (Hirokawa pink longfin)

Pale pink semi-transparent lame Hikari with extended fins.

Breeder/specialist account · independent genetic review pending→
Source-documented Medaka trade line↗

Josui — Blue Swallow Morpho fin line

Blue fish with irregular Swallow fin-ray extensions and Morpho fin reflection.

Breeder/specialist account · independent genetic review pending→