Hmmm, Luna hasn't tried 3C apparently. But wake up 3C? Is it heard of? xD
If they're trained I like to use 5b after summon lately. Sometimes I'll just step out of 4D range and 6A if they like 2D. But if they know how to use 5D I'll just empty jump after frog. It really depends with Noel, so many options q.q
But yeah like I said, Luna is the only Noel I've played consistently. 6CD works against him