Medaka Strain – Totenko

Discover the radiant symbolism of the Totenko medaka (Japanese name: 東天光メダカ) — a beautiful red hikari strain developed by Yukio Ōba (大場 幸雄) in 2004. Meaning “light of the eastern sky,” this medaka embodies the glow of a rising sun with its vivid vermilion body and shimmering dorsal light.

Learn more about the Totenko Medaka on our Medaka Encyclopedia page.

• Includes: 1 Male + 1 Female
• Condition: Imported medaka
• Creator: Yukio Ōba (大場 幸雄)
• Released: 2005
• Key Traits: Red hikari body, high fixation, symbolic name
• Shipping: UPS 2-Day Air strongly recommended

※ All photos shown are original images taken by SNR Medaka USA. Unauthorized use, reproduction, or distribution is strictly prohibited. Photos are for reference only — actual fish may vary.

Important Purchase & Shipping Information

For customers who purchase physical Medaka:

• As a general rule, we do not accept cancellations for Medaka sold in-kind after the order has been confirmed.
• Please note that the appearance may differ depending on the lighting and the color of the breeding container.
• This item is not eligible for returns or exchanges.
• We ship to the Continental U.S. only. Sorry, we currently do not ship to Hawaii or Alaska.

Shipping Information

• Please choose UPS 2-Day Air. DOA only applies to 2-Day Air. Please read Shipping Information – SNR Medaka USA.
• Shipping may not be possible due to lack of stock, poor condition, or other issues. In such cases, we will cancel your order, and you will not be charged.
• If you purchase multiple sets of live Medaka, we may combine them into one shipment.