Sebastian, Claude, and Hannah row a boat with Ciel's body to a remote island. Hannah says that both Sebastian and Claude will fight a true Demon's Duel for the right to claim Ciel's soul. After removing the Demon Blade from her body, Hannah places the sword in a cave and the two demon butlers begin their duel. Both butlers take the sword back and forth between them but neither manages to make a fatal blow. Sebastian, feeling confined by the cave, uses the sword to split the island in half creating a large fissure in the ground. In limbo, Ciel and Alois comment on the fight, with Ciel saying Alois doesn't understand Sebastian's motivations. Alois concedes the point, and apologizes for using Ciel for his own purposes. The battle appears to be a stalemate until Claude lands on a rock that gives way under him, causing him to lose his balance. The momentary distraction allows Sebastian to plunge the Demon Blade through Claude's body. Sebastian comments that Alois has been 'playing' with Cla