In the bustling Osaka of the 1930s, a young woman named Kiyoko dreams of a better future while struggling to survive in an environment marked by poverty and inequality. The story follows Kiyoko, who works tirelessly in a factory, but her life takes an unexpected turn when she falls in love with a charismatic yet troubled singer from a local band, Tachibana. This romance blossoms amidst melodies and promises of a more exciting world, but soon reveals the harsh reality of their social differences.
Kiyoko's efforts to help Tachibana step out of his comfort zone and change his lifestyle often clash with his rebellious nature and his ties to the local music scene. Over time, their relationship becomes a reflection of their aspirations and struggles. While Kiyoko clings to her dream of a better life, Tachibana is swept away by the temptations of fame, alcohol, and a series of regrettable decisions.
As the drama intensifies, Kiyoko must confront her own demons and adapt to the changes that love has brought her. Amid deep emotions, social challenges, and the musical backdrop of the city, the narrative unfolds into a heartbreaking journey where love and sacrifice intertwine in a poignant dance that explores the struggle for dignity in difficult times.