Yamanaka Shuzo, tracing its roots to the Bunsei era (1818-1830) in what is now Kakegawa, Shizuoka, brews Aoitenka with a brand name that pairs the Tokugawa family crest's hollyhock with the aspiration to take the realm, conveying a quiet ambition rooted in the region's samurai heritage. Brewer Yamanaka Hisanori employs traditional wood-steamed rice, tub pressing, and ultra-soft water from the southern Alps to pursue a sake described as capturing aroma within each drop, with a lingering, gentle finish that earned nine consecutive years of recognition at Japan's National New Sake Competition.