Seen on the far right in the image below, the fourth main playable protagonist in Bravely Default: Flying Fairy is revealed as
Abel Ring Ringabell (CV: Ryōta Takeuchi), joining Tiz, Agnes, and Idea. Ringbell is said to have amnesia and travels around the world seducing women with an adolescent charm; he also carries with him a special handbook that can predict the future.
A fourth demo is on the way for the Japanese Nintendo 3DS eShop, which will have some element of Augmented Reality involved. Through the 3DS’s communication function, you’ll be able to summon players into your game — and the act of summoning will strengthen your party in one way or another.