In this love story set in the Edo period, 27-year-old Oharu is a genius in the kitchen. Oharu attracts the attention of the master chef of the Kaga Domain, who arranges for her to marry his son and heir, 24-year-old Yasunobu. But, Yasunobu is cold to his new wife, and he's more interested in swordplay than cookery.

Kyoko is a university librarian and she also helps her parents with their drycleaning company. She is involved with a childhood friend from the neighborhood, Kota. He is the son of the local tofu maker and has begun a moderately successful career as a stand-up comedian. A visiting lecturer from Tokyo falls head-over-heels in love with Kyoko and asks her to go abroad with him to Beijing, where he has to spend the next few years for his research. But Kyoko cannot decide.