Brush Sushi is located in a swish shopping center with the likes of Rolex and Dior, but step inside this stylish space to discover O by Brush, a separate omakase counter helmed by Chef Jason Liang. The extensive procession will begin with several starters before moving into nigiri such as beautifully rich shima aji, warayaki sawara that is hay smoked over coals then sliced and filled with rice, and anago tempura temaki finished over binchotan coals. A tasting of dry-aged hirame and kanpachi is a delightful surprise, as is the tamago tasting, featuring the classic style alongside a tender, cake-like version. The wide-ranging sake selection, also available by the glass or carafe, is the perfect complement.