弥生ぃ(つ∀`*)大信州 KEYKEG キーケグ生酒Daishinshu ShuzoNagano2022-01-18T15:31:14.434Z7/26/202020弥生ぃ(つ∀`*)Nagano Matsumoto Fuurinkan The first method to prevent oxidation using a key keg. At the time, this was the only place in Japan where you could taste it.Japanese>English