At supper, Reiko related the news of a new girl in her daycare class. She said, "She says she's 7-years old." Her eyes narrowed as she conspiratorially shared, "I don't think she is."
Then Rei talked about how she followed the new girl around all day, watching what she was doing and who she was playing with; maybe gathering evidence of her true age.
We asked Rei if she knew what the girl's name was. "No." I guess that was a minor detail in the game of cloak and dagger.