The chawanmushi soup was incredible. Order it. Note: It takes some time to prepare. I’ve been told that is traditional to end a Japanese meal with soup (contrary to the common practice of starting with miso soup in America), so go ahead and order the chuwanmushi when you order your sushi/sashimi (of course) and just when you’ve forgotten about it, revelling in sashimi heaven, the waiter will appear with the steaming hot pot to cap off your meal.