Aye. Looks like this season is only 22 episodes, and the last ep aired in the middle of September.
This #21 was actually a pretty nice episode. A solid plot and good execution. A lot more exciting than most of the episodes of this season. And the "bad" deeds Belldandy was doing as a demon were bloody hilarious! Still, I think Keiichi should have donned his old villain's gear so that Belldandy the Demon would have felt more at home...