Hiroshi Takada

Researcher Mutsugoro takes his family to a remote and uninhabited island near Hokkaido, to study the local population of wild bears. Nearby poachers make his life difficult, and he "inherits" an orphaned bear cub, whom the family call Donbe and raise as one of their own.

Teenage cousins Masao and Tamiko fall in love when she comes to his riverside brewery house to take care of his sickly mother. Family objections ensue as Tamiko is older than Masao, and the two cannot marry in peace.

While vacationing in the Izu peninsula, a high school student Kawashima becomes intrigued by Kaoru, a pretty young dancer in a troupe of travelling performers, and he tags along with them on their journeys.

It is a historical drama that follows Katsu Kaishu's efforts to surrender Edo Castle bloodlessly in the first year of the Meiji period.