Now this was an awesome episode! I’m glad to see that the creators were able to play with the manga chapters in such a way to save the best story for last. In fact, I wouldn’t mind if the Himawari-arc would close off the xxxHolic anime, because in this way, the series would leave you in the best way possible, instead of how the first season ended with a random side-story. It’s just like Mushishi: that one stayed episodic until the end, but it did save one of its best stories for last, with great effects.
I really expected this final arc to be even darker than the spider-arc, and what I got was an incredibly heart-warming episode. The bond between Watanuki, Himawari and Doumeki is really something special, and its wonderful to see everything the past thirty-five episodes have been building up for come together.
At this point, I really can say for sure that without taking the manga into account, xxxHolic has been Clamp’s best work for me. Clamp is far from perfect, Tsubasa Chronicle seems to be getting more ridiculous with every plot-twist, Chobits had a lot of boring moments and the character designs of Code Geass are more aimed to attract fangirls and fanboys than some creative masterpieces, but in a series like this one and Cardcaptor Sakura, you can see that they’ve shown their best sides.