A stylish pop-up bar that operates as the alter ego of Sushi Taikai (鮨 大海), a counter sushi restaurant in Nihonbashi-Bakurocho. Known informally as "Ura Taikai" (the hidden side of Taikai), & BOND transforms the intimate sushi space into an adults' social lounge focused on wine and whisky in the evenings. The concept blends the quiet sophistication of a sushi counter with the relaxed conviviality of a neighborhood bar, making it a distinctive and intimate spot in the Bakurocho wholesale district.