Huh. The opener… I like it visually, but the song's really quite dull. I think the previous one was much better. (Then again, that one's my favorite-- such a good match between the music and the falling-people visuals, then the sparkly seaspray... nice.)
On the other hand, the new ending theme is fun, with cute animation. Some kids drew those, I bet, and are now pissing themselves in glee and self-importance. Hee.