Kami no Tou: Ouji no Kikan

The story begins with a boy, bam who wants to help his friend, Rachela who brings light to his dark life. Those who reach the top of God’s tower can get a desire to fulfill it no matter what it is.  The tower selects people who are allowed to take on this journey but Ba is irregular and the tower door always opens for him. He met Viole on his journey and continued his journey.