Edens Zero - Season 1 Episode 7 -

Shiki struggles against the monstrous Elsie, but after she taunts his resolve by revealing Ziggy's failed dream of finding Mother, Shiki's excitement over being able to fulfill Ziggy's dream allows him to assume a powerful new form and defeat her. "Elsie" then changes into a small alien creature, revealing her to be one of the parasites mimicking Elsie's form. The real Elsie congratulates Shiki from a nearby fleet and rewards his victory by giving him the ship, revealing that Ziggy entrusted her with its delivery to Shiki. Engaged in a space 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 and explores 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 true form, the warship Edens Zero.