宮井は昆布をゴキブリにかじられた責任で美食倶楽部をおいだされてしまった。だがそれは雄山の勘違いと気付いた山岡は、宮井を連れて北海道の利尻島へと向かう。
Tatsuya Miyai is an earnest young man who works as an assistant in the kitchen of the Gourmet Club and impresses Kaibara with his tea making. One day, when he opens the kombu storage cabinet, a cockroach scuttles out and he notices a sheet with a hole in it.
