A Whistle in My Heart

The story is about the social problems faced by Japan's indigenous Ainu, mostly centered on the reactions of the characters to their oppressed state. The story is about the social problems faced by Japan's indigenous Ainu, mostly centered on the reactions of the characters to their oppressed state. The story is about the social problems faced by Japan's indigenous Ainu, mostly centered on the reactions of the characters to their oppressed state. The story is about the social problems faced by Japan's indigenous Ainu, mostly centered on the reactions of the characters to their oppressed state.