It serves to catch viewers up on the shifting political landscape as Lena takes on her new role while the Spearhead survivors navigate their new lives in Giad.
You can find it on Crunchyroll or Netflix (depending on your region). 86 2nd Season Episode 6.5
It primarily recaps the events of the second cour (Season 2) up to that point, narrated by Vladilena Milizé . It serves to catch viewers up on the