In 1802, 8-year-old Mio lost her parents in a river flood in Osaka and feels all alone after she is also separated from her childhood friend Noe. She is saved by Yoshi, the proprietress of "Tenman Icchōan", one of Osaka's famous restaurants, whom she happened to meet.

When Mio was young, she lost her parents in a great flood and also became separated from her best friend Noe. Afterwards, Mio found her talent in cooking and eventually became a cook. Meanwhile, Noe has become an oiran (high-ranking courtesan).

It is the Spring of 1814. The restaurant “Tsuru-ka” is gaining much popularity after its chef, Mio, won the prestigious cooking competition. One day, the owner of “Tsuru-ka”, Taneichi, employed young Fuki to be the attendant for customers’ shoes. Mio could fully empathize with young Fuki, who was an orphan and yet was courageous enough to survive on her own. Around the same time, the famous novelist Seiemon started coming to “Tsuru-ka”. Even though Seiemon criticized Mio’s cooking each time, he always returned to the restaurant daily.

The film is set in Edo period. As an orphan child Mio starts working at a restaurant in Osaka where she learns how to cook. When she turns 18, she moves to Edo (today's Tokyo) where she opens her own restaurant.