The menu at Berkeley Park Sushi Co. almost seems to be missing a page or two, so short and focused is the roster of hand-rolled temaki and meticulous sashimi at chef Bradford Kim's third outpost after opening Cherry Hills and Park Hill Sushi Cos. But therein lies the brilliance of the austere little sushi bar: Perfection is captured through simplicity. A pour of rainwater-clear sake alongside a series of hand rolls, each delivery timed to follow the final bite of your last, offers a near-Zen-like study in flavors, textures and temperatures. Escape from the daily hustle with a short lunch or a leisurely dinner where the focus is entirely on the pleasure of eating — and a little drinking, too, if you dig Japanese beer and whisky.