The following info comes from Jump...

"Two sleeping dragons -- one a sacred ally of mankind, the other its sworn destroyer. Two heroes marked with symbols of the dragons. Their meeting heralds the dragons' awakening -- and the world's ending."
- the main character Krom is prince of the Kingdom of Iris
- Krom is Lord class and wields a weapon called Sealed Sword Falchion
- create your own unit and companion
- choose gender
- pick face parts and other areas
- companion character is the other main character
- the meeting between Krom and this character is a major moment in the game's story
- two gameplay elements: Free Maps and the Dual system
- Free Maps lets move across the map and buy goods or take part in battle
- Dual system lets you and an ally enter a battle together
- ally character will help out with his/her own attacks