Directed by Mirai Konishi. With John Gauntner, Philip Harper, Kosuke Kuji, Samuel Barickman. Discover the art of sake. An age-old staple of Japanese culture and cuisine, the fermented rice wine has recently been winning fans all over the world. Kampai! For the Love of Sake journeys from rice paddies in Japan to breweries around the globe as it chronicles three passionate exponents of the increasingly popular beverage: a British ex-pat who has become Japan's first foreign master brewer,…