They are very different in this sense of thought. Mia is an open book. We know what she is thinking at all times cause she tells everyone everything. Sachiko is quiet and closed-minded. The narrator tell us what she is thinking and what it means but she Sachiko herself doesn't speak openly to others. They both have different views and the authors do show us this through out the short stories. In “Red Cranes” the use of dialogue helps explain Mia and how open she his. If she has some thing to say you'll know it. This is the type of person she is. And in “The Firefly Hunt” no dialogue is used which tell us that Sachiko is not open and keeps to