Amazing episode, and an amazing finale, both in plot and commedy. Finally, Yuji and Shana end up together after that small bit of ridiculous thought process. I mean, we all knew Yuji wouldn't possibly deny himself of what he wanted in front of that loli girl shouting urusai urusai urusai. There were some portions of the plot that I didn't understand, but I'm just going to let it slide and not dwell on it.
I thought that Sydonay staying with Yuji was odd enough. I guess he wanted to know Yuji's reason for doing all this, and more importantly, to die and be side to side with his obsession aka Hecate; couldn't believe he was done in for a moment. Pedophile to the end, that guy.
Evangelion-like fight was funny to watch. Kudos for the screaming the VA had to do.
Getting to hear Hishoku no Sora at the final scene was amazing.