[celcius]

I preferred the anime ending of Chrno Crusade.

Spoiler for Chrno Crusade stuff:

It was sweeter, with Chrno staying by Rosette's last days, and stayed with her even to her death. I remember that Chrno could have lived if he removed his pact with Rosette (or something like that), but he stopped Rosette from doing it and stayed by her side till the very end...
The manga had Chrno missing for some time, but they did eventually meet right before Rosette passed away. Chrno remained, to stay and live for an eternity without his other half...

I know many don't agree with me but... I didn't like Mai-HiME's ending.
The second story arc was godly...

Spoiler:

... the battling of HiMEs was a great twist, and was done nicely. But then, they had to pull a War of the Worlds ending where the good guys just suddenly win. I would have preferred Mai standing alone after beating Reido(?) than all of the HiMEs just reviving. >.<