In the town of Ena, Gifu Prefecture, stands Iwamura Brewery, founded in 1787.

Its signature brand, Onna Joshu (“Lady Castle Lord”), is named after Lady Otsuya — one of the rare female lords in Japanese history who once ruled Iwamura Castle. The portrait on the label honors her legacy, blending elegance with quiet strength.

Born from Local Land and Local Sake

This yuzu liqueur is crafted with fresh yuzu from Ena’s Kasagi district and the brewery’s own Ginjo sake, Onna Joshu.
Ginjo sake is made by polishing rice down to 60% and fermenting slowly at low temperature, resulting in a light, fragrant, fruit-forward profile. When paired with the vivid acidity and slight bitterness of yuzu, it becomes a drink of refreshing depth and balance.

A Taste with Layers

Pour it into a glass and the fragrance of yuzu rises immediately.
On the palate, gentle sweetness, lively citrus, and the fruity aroma of Ginjo overlap beautifully. With only 8–9% alcohol, it is approachable even for those who usually shy away from sake.

Ways to Enjoy

• Chilled, straight — purest expression of fruit and sake

• On the rocks — the flavor opens slowly as the ice melts

• With soda — crisp and cooling, perfect for warm days

• Warm — in winter, a soothing aroma that fills both cup and air

A Gift That Stands Out

Presented in a white and gold box with a black-and-gold label, the bottle carries quiet sophistication. Many first encounter it through its striking packaging, only to be won over by the taste.

A Popular Return

This is a beloved bottle, brought back by request from customers who first enjoyed it.
For those who truly love yuzu — and who wish to taste something a little different from the usual yuzu liqueur — this is a drink worth discovering.