Sekino Shuzo (Mutsu Otokoyama)
| Years Active | 1891 – present |
|---|---|
| Region | Tohoku |
| Country | Japan |
| Japanese Name | 関乃井酒造 (陸奥男山) |
| Prefecture | Aomori |
| Status | Operating |
| Owner | Family |
| Water Source | Underground water from the Shimokita Peninsula (moderately hard) |
| Rice Varieties | Hanafubuki; Masshigura (Aomori local); Gohyakumangoku |
| Toji School | Nanbu |
| Production Size | Small |
| Key Brands | Mutsu Otokoyama; Sekinoi; Kita no Sho |
| Famous Brands | Junmai; Junmai Ginjo; Honjozo; Futsu-shu; Nigori |
| Website | Unknown |
| Coordinates | 41.2922, 141.1836 |
About Sekino Shuzo (Mutsu Otokoyama)
Northernmost sake brewery on Honshu’s Shimokita Peninsula. Near Osorezan sacred mountain. Harsh climate creates unique brewing conditions. Robust masculine sake style matching the Otokoyama name.