I'm half Japanese (my best half!) so I'm 2nd generation critical & finicky when it comes to dining Japanese. Shibuya was above average... what it lacked in substance was certainly made up for with presentation. The seared tuna skewer was nice... while the crab salad was ok the fish-bowl under the salad was certainly entertaining! Being there on a birthday may have enticed specialty service... like being surprised with mochi ice cream & tiramasu was very cool. I never saw or picked up the tab for the six of us that nite, leading to my 'soft critique', I'm assuming... I'll go back.