It's nice to see that she does get along with them, and not treat them like a Happy-Meal in training. Beyond that, not much. All other characters presented are either dead or disappeared by the end of the episode. That's not what makes me keep watching these episodes. It's how the Shinma, and occasionally Miyu, treat the humans that are caught in the crossfire, or those that become victims.
People die, get killed, kill themselves, go crazy, and loose their sanity.
It really is a rather morose and depressing show, but it really taps into the human emotions of really feeling for these victims. I found myself in disbelief many times seeing the result of some of these shows, and thoroughly impressed. One Shinma kidnaps beautiful women, buys them clothes, and dresses them up to perfection. Then he turns them into living mannequins who can see and hear, and cry, but can't do anything after that. The Shinma is vanquished, and all the girls don't revert back to their normal, human ability.