Oku

"Oku" is a limited brand through which Yamazaki Goshi Gaisha pursues the pinnacle of quality. Expressing the "depth" (oku) of Mikawa's rich nature, this sake achieves an extremely mellow and profound flavor through carefully selected rice and delicate temperature control. Its history of awards at various competitions back its quality, making it an object of admiration for sake fans as an "attainable supreme bottle" that is difficult to obtain.