Joker Helix, one of the six galactic generals, attacked Mother Ether. The Edens Zero, despite having to face his temporal manipulation attacks, manages to escape this predicament thanks to the knowledge of the old Wise and Rebecca's ingenuity. The path to Mother is finally open! But as soon as Shiki and his crew penetrate another cosmos, they are assailed by a horde of dragons led by God Akunera and the Four Black Stars of the Great Demon! Our heroes' objective is finally within reach of their ship, but the path is still fraught with pitfalls and enemies!