Mineral water specialist manufacturer established in 2008. Their factory is located within Joshinetsu Kogen National Park, using natural water (hardness 16) from a heavy snowfall region. Supports NB and PB products with original labels, with small-lot quick turnaround available.

A koji amazake specialty shop founded in 2009. The company produces koji-based drinks (amazake) utilizing traditional brewing techniques from Niigata's miso and sake breweries. Original amazake OEM contract manufacturing is offered nationwide from the company's own factory. Strengths include small-lot production, flavored amazake development, and product development using local agricultural products.