Most Recent Anime You've Watched From Start to Finish?

For me it's Genshiken Nidaime - pretty much watched each season from start to finish back to back from one another. I bloody love Genshiken :D

Most recent was Watamote. It was incredibly uncomfortable to watch in places, which was exactly what I imagine they were going for. I kind of want to read the manga now since it apparently goes quite a bit farther into the story. Before that, it was Parasyte ~the Maxim~. I picked up a volume of the manga at my local Barnes & Noble and couldn't stop reading until I had gone through all three volumes they had available there, so then I got on Hulu and watched the entire thing over the course of three afternoons. Totally loved it. Up next, I've got a deal with a friend to let him show me the rest of No Game, No Life when I go to visit him in a few days; on the condition that he lets me show him the remainder of Madoka Magica (I basically have to tie him down to get him to watch anything that doesn't have a lot of comedy in it). Recommendations beyond that? I tend to avoid harem shows and anything without a good bit of substance / really great sense of humor.

From start to finish it would be Akame Ga Kill. Right now though i'm watching yowamushi pedal and can't look away. Who knew an anime about bike racing would be so good.