Devil & Devil

The continuous struggle of good and evil, angel and devil respectively, still ensues and neither one of them wants to give up. The story is about a devil named Sword who has an angel rival named Io. They fight to the point that in their 101st battle, that they severely wounded each other and both fell toward Earth. Having deep wounds but not wanting to die, Sword looks for a body to be able to possess. He somewhat finds a thoroughly, beat-up, unconscious boy thus he entered it allowing him to li...