Sekiguchi - Tosai - Showa - KOI-7260376

This young Showa from breeder Sekiguchi immediately catches the eye with her powerful black sumi base, bright red hi accents, and pure shiroji. With a length of 22–25 cm, this Japanese koi belongs to the Tosai class: fresh, vital, and full of developmental potential. Article number: KOI-7260376.

Features of this Showa

What makes this variety so attractive here is the natural balance between the colours and the clear delineation of the pattern. You see powerful sumi patches on the head, shoulder, and along the dorsal line, while the hi is distributed in broken but balanced islands across the head, shoulder, and flank. The pure shiroji brings calm and contrast, allowing the pattern to “breathe” beautifully.

• Pattern and contrast: Dominant sumi with bright hi and clean shiroji for a powerful, classic Showa appearance.
• Fins: Firm pectoral fins with sumi influences (motoguro-like) that enhance the overall image.
• Skin and scales: Symmetrical scale rows with healthy shine; bright eyes and a vital presentation.
• Build: Tight, youthful body with neat lines — exactly what you want to see in a promising Tosai.

As a Tosai, you can expect the sumi to develop and further consolidate in the coming seasons, while the hi typically increases in depth and warmth. The shiroji also often tends to clarify further, strengthening the contrast even more. In the pond, this koi will stand out immediately due to the high contrast and lively pattern, both in sunlight and in diffuse daylight.

About breeder Sekiguchi

Sekiguchi is internationally well-regarded for Showa with powerful, deep sumi, bright hi, and clean skin quality. Their selection focuses on pattern balance and refinement, allowing the koi to continue developing beautifully as they grow. This Showa displays exactly the characteristics for which Sekiguchi is admired.

A2KOI’s Exclusive Services

Free Wintering Service

Buy with peace of mind: A2KOI can have your koi professionally wintered in controlled, clean conditions. This way, your fish starts spring strong and vital, and you can enjoy optimal colour and condition as the water temperatures rise.

Personal Koi Searches

Are you looking for a specific variety, breeder, or length? Our specialists are happy to help. Send us a message via WhatsApp and we will assist you further.

Visit our showroom

Come see this beautiful Showa from Sekiguchi in person at A2KOI in Kerkdriel. We would be happy to tell you more about her background, care, and developmental potential.

• Address: Bulkseweg 22, 5331 PK Kerkdriel
• Phone: 0418-726964
• WhatsApp: WhatsApp us

Please note: each koi is unique and available only once — whoever adds this contrasting Showa (Tosai, 22–25 cm) to their pond brings home a real eye-catcher. We welcome you with expert advice and genuine passion for the hobby.