Level up! Yukio : Paladin -> Satan (Last Boss)
Solid episode, showcasing the story behind the twins' mother and the truth behind their birth. Their Yuri looked like everything like straight-forward idiot, whose 'elite' upbringing did not matter as she believe demons are no different from humans, its just a different viewpoint perspective. Her encounter with Satan was one twindled with fate, as Satan could not possess anything on Assiah. While possessing Yuri, he came to know the meaning of 'life', and ended up making Yuri bear his child.
Truth revealed, the stupid Pope did die a horrible death sucked in the Gehenna Gate. Yukio gets possessed in midst of his rage by his father, and things head for a climatic finish next week.
The mum's proper introduction here have served up quite a number of facts unrevealed. Not touched yet in the manga is it perhaps? Anycase, I will agree that the background story about their birth now was so needed, but the straight face of their telling Shiro in his face that 'Yes, I did it with a demon. His child are inside me now.' was quite.. I cant describe it, but Shiro's reactions definitely tell the story. They sorta changed Satan's role from the ultimate bad-ass bad guy here to some sort of anti-hero, saving his loved one from being burnt to death by her own father.
While we got to see more Shiro this week, the twist that Satan may not be all bad is quite a sting. Now, what are his true motives for still trying to 'invade' into Assiah? Revenge for Yuri is obvious now, but perhaps something else?