how to open cage with lion and chest in academy.

[wolfwingtube]

And no not the big box, there is another lion in the cage room that has a gate you can't open, but a chest behind him, other caves can be opened his you can't least through attack.

[Basan™]

I'm dead sure that when I was upon that location managed to open the cafés with chests by attacking its bars from afar by using my Staff. Perhaps it's tied to some sort of skills that you haven't unlocked yet.