Yawara's Heart Shook in Hayama!.On her return to Japan from France, Sayaka complains about the commercial airlines' first class food (it had "caviar that even my dog Charles wouldn't eat"), after their private jet broke down. She disarms and throws a would-be hijacker with a gun, which impresses even Shinnosuke. Sayaka also uses the ensuing media attention to publicly challenge Yawara again. In an attempt to motivate Yawara, Matsuda takes her shopping for feminine clothes and then to Hayami, where they see Sayaka training hard with Shinnosuke (including running with steel sandals while carrying a tire on a rope), and Shinnosuke helping Sayaka after she fell...