WAIT. Anyone here ever watch DanMachi? (Is it wrong to try to pick up girls in a dungeon) Stupidly long name, awesome series. (no, it's not NSFW for those who don't know)
How about an action to lighthearted ratio like that? It does a great job of mixing fun and humor and such with serious action and story driving.
If you haven't seen it then I guess I couldn't give a better description.
Either way, as long as we have fun with it, yeah?