[theacefrehley]

Originally Posted by Rias

Something curious after watching the whole anime:

Spoiler:

What is the real reason behind Miyo's appearance during the Watanagashi Festival, even tho everytime they claim that she should've been dead at that time already?

I think it means the burnt body wasn't hers
Her reasons? If you want some spoilers:

http://forums.animesuki.com/showthread.php?t=36807
http://forums.animesuki.com/showthread.php?t=31732

good luck!