Chinese edition of Satsuma no oimo. Sweet potatoes are living a very structured life - they brush teeth, exercise, and take baths. One day, a group of children came to the patch and decided to hold a sweet potato bake off. Now, this is WAR!Chinese edition of Satsuma no oimo. Sweet potatoes are living a very structured life - they brush teeth, exercise, and take baths. One day, a group of children came to the patch and decided to hold a sweet potato bake off. Now, this is WAR!