"Together we can do what we wouldn't be able to do if we were alone. Now I understand this."
Scene
(and the soundtrack during this scene is so soothing. You should listen to it, it's really nice.)
This is the answer on how to get out. In Heta Oni.
When Japan failed to help Germany when he had tripped, when Italy failed to save his friends, when America failed to save England, what did all those scenes have in common? They worked alone, they didn't trust each other.
And when Japan did help Germany, when Italy got his friends out of tight situations, and in the very last scene when America finally made up with England (unfortunately it was