Our "ARUGA BRANCA" wine series are made from "Koshu grapes" which are special native grapes. We cultivate . We cultivate "Koshu grapes" by using traditional Japanese viniculture method called "Tanashiki saibai (trellis-type cultivation)" .

We face the natural environment of Katsunuma and respect our predecessor's wisdom for viniculture in Katsunuma.

We believe the wines representing Japan should be the wines whice are made from "Koshu grapes".

In order to make high quality wines, we dedicate ourselves to growing splendid "Koshu grapes". We try to keep effort on improvement of cultivation technique. We proudly express our attitude toward making "ARUGA BRANCA" wine series.