in a world with floating cities know as eden, a young boy named jorrne attempts to return to eden to be reunited with his mother. born with the destiny of bearing god-killing powers, he is the object of eden's attention–both as something to study, and something to destroy. aided by a young magic-wielding girl named elisiss, her sister enefeaa, and a swordsman sent from eden, jorrne travels to find his way home and to discover the truth behind his power.