As soon as the quest arrived, I thought, "this must be a way to keep Wazu out of the city". and If I'm not reading wrong into it, the last page says I'm right.
@Lanfear and what's wrong with it? I mean. certainly, in real life, men would hesitate to go public about their relation with a hooker or go deep into with one, due to various societal issues, but come on, I'm sure this is not the weirdest you have read in a manga?!