Looks like this anime has to get another season based on this episode. Honestly wasn't too convinced Sato would go down that easily with such a half-assed attempt at a capture. Kinda decent, but not too impressed.
I believe Shimamura should've also got some kind of character development; she's just portrayed as a weak character with no training arc at all, even though she's supposed to be a bodyguard - my girl didn't get to win a single fight (T _ T)