Sachie opens a rice ball diner in Helsinki, attracting customers and a group of neighborhood women. The story explores the origins of rice balls in Finland.Sachie opens a rice ball diner in Helsinki, attracting customers and a group of neighborhood women. The story explores the origins of rice balls in Finland.Sachie opens a rice ball diner in Helsinki, attracting customers and a group of neighborhood women. The story explores the origins of rice balls in Finland.