This would've been great for me, but I don't have 3 star Kankuro, and I'm nowhere close to getting him there. I have 2 star Kankuro, with 2 fragments towards 50 (so 2/50). I have the other requirements. And I'm 6 levels higher than you, also on an Earth.

I'll check them out. Although I've had bad luck with elite instances dropping ninja fragments.

EDIT: I just tried this team out in an arena fight, even though I only had 2 star Kankuro. Largely because, I think, I have Neji and Kankuro as basically tanks, I'm pretty much receiving no damage. I finished the fight with no deaths on my team, which hardly ever happens.
This post was last edited by GalaxyRed at 2016-7-30 03:37

Okay, after using this team for over a day, it largely seems to work. However, the problem I have is not having Kankuro at 3 stars, because I seem to still be missing a combo because of this, and it's likely why I've been losing at lot in ninja exams. Unfortunately, it's taking forever to get fragments for him, so I might not be able to use this team for much longer, when I'm close to level 50.