Renju was curious about what Kou meant by his experiences, but decided not to pry. If it became relevant, she was sure she'd learn it at some point, and Kou was a private enough person that asking would be rude.
Though that was not to say that she didn't have some hunch.
"That may be so." She nodded slowly. "That is," she added with a huff, "if this doesn't all turn out to be moot."