Dragonaut: The Resonance - Season 1 Episode 21 Separation -Successor-

Gio continues to attack his former comrades by knocking them all out. While Toa is unconscious, Gio tells Jin that he cannot protect Toa, and informs him her impending death. When Toa awakes, she refuses Gio's offer to come with him, but he then tells them that he has become Thanatos's successor. Laura then appears and attacks Gio, but is subsequently knocked out. After Gio takes his leave when Toa refuses his offer again, Toa heals Laura, who is actually the final original dragon from Thanatos, while Sakaki and Jin talk. Later, as Sakaki sees to Laura's health at a facility, they are attacked by soldiers, leading them to run away. Meanwhile, Toa and Jin reunite with their comrades, and tries to figure out their next move.