When Bob visits Tokyo on a business trip, he forgets his passport and bag on a bus and gets help from Sayuri, who he happens to meet there. However, as soon as he was relieved to find his bag, he losses all his money at the pachinko parlor. After that, Bob started working for a wrecking yard President Yoshida and becomes close to a foreigner facing the same situation. There he meets Sayuri again, but he encountered a problem.