I read the LNs. :3 Only watching the second season now lol. I'm going to go ahead and claim that DxD has the bestest story for something so ecchi. Good enough that it'd be fine even without any ecchi, but thank god that it does have it.
I was hoping I'd get to see Volume 10 animated, as that's got some of my most favorite favorite fights. It will be epic when we eventually get to it. But unfortunately I didn't realize how they were pacing everything. After six episodes of season two they've finally covered the first three volumes.
So many glorious antics that I want to see animated.Spoiler: show