An ignorant but strong-willed man and an upper-class woman who struggles through life, work to fall in love.

While the world of wine mourns the death of Alexandre Léger, his estranged daughter, Camille, learns his extraordinary collection is now hers. But before she can claim her inheritance, Camille must best Alexandre's protégé, Issei, in a test of their senses.

Komatsu Kie (Key), a magazine writer from Tokyo, teams up with Omine Sakura, an Okinawa native, to pursue the truth of a sexual assault case.