Wada Shuzo
Nomanega Kahoku — "won't you have a drink?" in Yamagata dialect.
Wada Shuzo, founded in 1797 in Kahoku and brewer of the sake Aradama, blends yogurt from the local Osei dairy with its sake for Nomanega Kahoku — the name is Yamagata dialect for "won't you have a drink?". Kept refrigerated.