Aaron Dragoneel Who Is Noble From A Duke Got Framed And Send By His Brother To Military As Punishment Learn That His Family State Is Destroy By Another Noble Before 6 Month Left His Punishment Over Suddenly He Is Got News Prepare For A Battle Against Demon Under Comand A New Leader Who Arrive From Another Duke Family Leon Lionheart In Battle Against Leon Is Got Severaly Injured And Unconscious So Aaron Is Got Die