Hmmm I was thinking the Shimon were the schemers. UNLESS they aren't the schemers, but the other Vongola ally think they are scheming, and then Tsuna'd have to deal with a bunch of ally families trying to kill the schemers who aren't actually scheming. 8'DD /confusion ensues (?)

MAYBE ALL THE STORM GUARDIANS ARE RELATED

8'D KHR is one of the only manga in which we can say delicious old guys and almost mean it literally