Um, Yesterday I suddenly had a thought for part of an anime's OP and now desperately want to watch it, but the only thing I remember is that somewhere in the OP (though it could even be in the ED) a couple of the characters are around a pool table and one of them does the first move where you split or break or whatever (I suck at sporting terminology of any kind (and Billiards might not even be a sport) and basically it's done in such a way that all the balls go in on that turn. There may or may not be a hi-five afterwards.
Anyway, if anyone can tell me the name of this anime from just that, I will consider you the most awesome person in the universe, and will then go watch it 74 times