Kennen is such a great champion
Jk, entire combo on Rengar takes 50% of his health, then he kills me out of hourglass. And then I get him to 50% health by landing multiple shurikens and try to engage on him. Except I can't reach him because bola slow brings me below regular movement speed while in Rush, if I get close.
So, since I can't 1v1 anything, I'll just try to get off a good ult in a team fight. Jk, Braum ulted me and now I'm stuck in a bad position and unable to get in range of any carries. But I flashed into Caitlyn, so everything is okay. Jk, she just netted out of my range, and now I'm slowed again.
This is pretty much a summary of every Kennen match up, 10/10, great champion, very effective.