The Bou Reserve represents the most opulent version of Sushi by Bou’s omakase, extending to 17 courses with a focus on luxury ingredients.[2][10][11][28] This menu is distinguished by upgrades like wagyu beef, bone marrow, generous caviar additions, and truffle elements layered onto the chef’s core nigiri progression.[2][10][11][28] Over the span of the meal, the pacing and variety aim to feel celebratory, with each course designed as a small showpiece that balances richness with acidity and texture.[2][10][11][28] Writers point to this tier as the splurge option when guests want to experience the full range of premium items the bar can source.[2][10][11][28]