I would like to ask if which among the ff. is set in the manga universe and which ones are set in the anime universe:
-light novels
-movies
-OVA’s
-video games
-trading card games
-drama CD’s
-art and guidebooks
Also, is the first anime series set in the same universe as the "Brotherhood" series? And is the manga universe and the anime universe related in anyway such that its possible for them to have a crossover story or are their universes distinct altogether? Please indicate if your answers are supported by the author Arakawa herself or the makers of the anime or not