In this collection of short stories, Kenji Miyazawa excels. There are several differences with other stories or collections I have read before this one. In "Night in the Milky Way Railway," for instance, there are no "bad guys." Yes, some of Giovanni's friends throw their weight about him, but they cannot be considered "wicked." In "The restaurant of many orders" evil is there, but it is difficult to see and is not personified.
In this collection, however, there are explicit "bad guys." Thus, in "The twins of the sky," the "bad guy" is the comet. This is one of the first two stories he ever wrote (at 22), a precedent for "Night in the Milky Way Railway," as it takes place mostly in heaven and its characters are constellations and stars.
In another primal story, "The Spider, the Slug and the Badger," written at the same age (22), the three main characters (those in the title) are "bad guys" that deceive their preys to devour them. All of them come to a bad end.
"The cat bureau" is a surprising story, a criticism of bureaucracy and civil servant petty envy. I wonder whether this story could have influenced the name of the "department of cat affairs" in the cartoon film "The cat returns" by Studio Ghibli, although the department in question is quite different.
But the most poetic stories in this collection are the last two. "The wild vine and the rainbow" confronts the two characters in the title, each of which happens to be a tremendous admirer of the other. "The nighthawk star" plays with the name of the bird (a Caprimulgidae) to build a compelling story about the desire to reach beyond one's limitations.