[ Why did Acu send Nakama here, in the first place? She was so young, and such a sweet girl... And then to be sent back so suddenly, out of nowhere - just disappearing as if none of it ever happened, like it never meant anything that she was ever here. What's the point? Why?
But Miwako can't articulate any of that, so she just fumbles with words and lets her sentence die there. Denial is easy. ]