Briefly identity Toyo. How does Toyo receive Ko’s son, a member of the occupying U.S. forces in Japan?2

Toyo is Woody's aunt. She is around eighty years old. Toyo is described as both tranquil and alert, thus, we can infer that she is young for her years. Toyo welcomes Woody into her home and graciously makes sure that he meets the family. He is welcomed all around.