Tales of Xillia General [In Stores Now]

If I remember correctly there's a purple chest thingy that you can get that's attached to one of the stone pillars at the caves near Jude's town. I have to ask though, why would you want it? To me it's a waste of SP but I'm probably missing out on something amazing

Its an easy way to get the combo trophy i guess, i never managed to get it during random play.

 Spoiler

Now I've finished both stories i kinda feel like they could have condensed both into one. Jude and Milla were never separated enough for there to be much of a point. The only thing i thought was kind of worth it was the bit with Milla in the Spirit Realms but even that was a bit half assed gameplay wise.