Hasegawa-san is an a amazing guy and I'm a big fan. His company, Global Dining, runs Gonpachi as well other famous chains of restaurants including Cafe La Boheme, Zest, Monsoon Cafe, etc. Global Dining also runs Tableaux, on of my favorite restaurants. Hasegawa-san has a very unique management style for Japan where most of his staff are part time, but very motivated. He has a very open and competitive management style. Global Dining is also famous for being the first company to go public in Japan without a single college graduate on the board!
It's nice beening outside board members of companies that do real things like sell concert tickets and run restaurants. ;-)