The Story Gets Bigger Without Changing the Problem
SPOILER!Samurai 7 starts with one farming village asking how to survive the next harvest. By the final episodes, the Seven are attacking an imperial Capital large enough to become a weapon itself.
The trick is that the story has not really changed subjects.
The trick is that the story has not really changed subjects.
Why it matters
Every expansion asks the same question at a larger scale: who gets to take what ordinary people need to live, and what happens when somebody finally refuses? Kanna is not left behind when the plot becomes political. Kanna is the reason the political story matters.