Good episode, the only real beef I have is the way Telestina gets defeated; she basically would've won if she didn't spend such a long time gloating.
Finally after many episodes of being a butt monkey we get to see what Kongo can do and her powers are pretty cool. If they make a 2nd season, I wouldn't mind seeing more serious fights involving her.
And I found the ending with Kiyama sensei heartwarming and poignant.
