The challenger is the 25-year-old son of a prominent Chinese cuisine chef whose restaurant "Kochouran" in Kobe was demolished during the huge earthquake back in 1995. It's been 2 years by the time they taped this, and the chairman, while disappointed that the chef of Kochouran permanently quit the business when his restaurant was destroyed, was pleased to find the chef's son as the head chef of Canton Shuka "Ten" in Kobe.
Kaga's theme announcement expressed confidence that Kobe was indeed building its "pillars" or foundations firmly after the disaster. The word for "pillar" in Japanese is "hashira". This immediately brings to mind "kai-bashira" (shell-pillars, a common idiom for the adductor muscle of bivalves). But not just any kaibashira - no, they had to be the most prized "kaibashira" in Chinese cuisine - dried scallops, also known as ganbei or conpoy.
Judges: Eimoto Takinori (Baseball?), Megumi Oishi (Newscaster), Zaitsu Ichiro (Actor?), Asako Kishi (Critic)