It has been one year short of a decade.
Do you remember Simoun?
Yes, I also remember it had no subs during release.
But I eventually did marathon it and Mamina's subplot was weak as fuck and poorly handled. It was suppose to feel heroic and dramatic but it didn't, even her "funeral" was suppose to feel beautiful and shit but it didn't.
Also there were so many voices being reused it was so jarring.
Overall I liked the show, could have been better.
Kannazuki no Miko will always have the GOAT yuri OST
Agony basically blows everything out of the water by itself, add Resublimity and the other piano tracks used in the show it's not even a contest.