Some spoilers for BF48 (and the endings therein)
» Click to show Spoiler - click again to hide... «
You get a special item if you go for the good ending (eg, the ending where you move Yggdra to the Temple and she gives up the Gran Centurio). I believe it's Marietta's staff... Especially since no one can equip it but Marietta. I don't think you ever get it when you can equip anyways. But, infinite equip time, heals every usable unit for 9000, puts all stats UP, and maxes the gauge. <_< Well, that's how you get that item, at least. For those going for a complete item collection in the Japanese version.
Писатель всегда будет в оппозиции к политике, пока сама политика будет в оппозиции к культуре.