For me the best part of the episode was when Munto was talking high and mighty BS to Yumemi about saving her world as well, and Yumemi actually answered exactly like I was hoping she would but never really dared to believe it could happen:

"How am I supposed to believe a ridiculous story like that?
Look around you!
There's neither destruction nor devastation!"

And Munto couldn't say anything to that, except hollowly repeat his selfish, arrogant, and stupid message. Seriously, the dude is almost as bad as FSN's Gilgamesh.