Burgers in Shibuya & Shimo-Kitazawa

What happens when a former Ginza sushi chef turns his attention to – of all things – hamburgers? You get fish burgers and anago (seafaring eel) hot dogs prepared with the same attention to ingredients, preparation and presentation that you'd expect from a high-end sushi counter (but at a far more acceptable price). It's in the basement of Shibuya Parco.