Deja vu?

This a question out of the ordinary. What, or if any, anime you saw twice, yet the 2nd time you thought it was the 1st time you saw it? Meaning you don't remember seeing it. (Air Master=Forgot the whole story)

Rune soldier, forgot it even had a story xP og and Mahoujin no guruguru... and also damekko doubutsu.