Warship of the Demon King

Shiki struggles against the monstrous Elsie, but after she tauntingly reveals Ziggy's failed dream of finding Mother, Shiki's excitement over being able to fulfill Ziggy's dream allows him to assume a more powerful form and defeat her. "Elsie" then changes into a small alien creature, revealing her to be a parasite mimicking Elsie's form. The real Elsie congratulates Shiki from a nearby fleet and rewards him with the ship, having been entrusted by Ziggy to deliver it to Shiki to begin with. Engaged in a battle with the Interstellar Union Army, Elsie provides cover for Shiki's group as Weisz thoughtlessly activates the ship's warp drive and sends them near Blue Garden. While the group cleans the ship – during which time Rebecca discovers a bath that gives her powers similar to Ether Gear – Shiki activates an android built by Ziggy named Witch Regret, who reverts the ship to its original form, the warship Edens Zero.