Encounters multiply in the heart of the Zero universe. After recovering the Edens Zero, the Great Demon's battleship, and finding their great friend Witch... Shiki, Rebecca, and Happy visit their companions to gradually reform the ship's crew. However, this world is vastly different from the one before. Armed with this information, Shiki is firmly determined to befriend Drakkhen Joe and Poséidon Shura, two of his former enemies… The quest for Mother is still fraught with many traps...