Alright, fuck the Usubas and everything they stand for. They're no different than the Saimoris. They didn't care at all about Mio and were content to let her suffer until they realized she had powers. Then they're all, "oh we care so much and need her in our house."
Thank goodness Kudo's sister talked some sense into him, although hearing that he went back to work definitely isn't going to help Mio's mental state.
And that duel was really cool, definitely wasn't expecting anything like that to be in this show when I first started watching. Can't wait for next week.