For a small kitchen with a touch of edginess, consider adding an island with a dedicated sake brewing area in an industrial chic style. The island is made of reclaimed metal and features exposed pipes and raw concrete countertops, giving it an urban and industrial look. The sake brewing area is equipped with stainless steel brewing equipment, including a mash tun and fermentation tanks. The rest of the kitchen follows the industrial theme, with open shelving made of metal and subway tiles on the walls. The combination of metal, concrete, and exposed brick creates a trendy and unique space.