Following in the footsteps of Final Fantasy and Final Fantasy II, Square Enix’s second most famous RPG franchise, Secret of Mana, is now joining its stablemates on the iPhone.

No details were announced regarding the game, though it will be available at some point in 2010. That narrows it down then.

We’re sure that the game will use a similarly revised interface, like FF’s, and we’ll let you know more the second we do.