Two Psychics from another world the 'Azure striker' and 'the Muse' fall into academy city, how will they deal with this new world so similar and yet different to their own?

In the main line story (Also on my profile) GV and Joule went missing to another world. What on earth was Copen and everyone else doing at that time. While this is a sidestory to ACMD, it lacks any real connection to Toaru and is thus not a crossover