This week stretched my patience for looking back by providing yet another flashback within a flashback, namely the time a suffering young Roswaal met Echida, who literally sucked his excess mana out of his mouth with a French kiss.
Roswaal, Beatrice, and Ryuzu Meyer all reside in what would become the Sanctuary. Their primary foe is yet another new character in Hector, the “Devil of Melancholy”, who shares the present-day Roswaal’s harlequin-like appearance and bizarre speech patterns.
As with Geuse and Fortuna in Emilia’s flashback, Roswaal and Echidna can only buy as much time as they can for Ryuzu to become the last-ditch catalyst for the core of the Sanctuary’s barrier.
Beatrice escorts her to the core without fully understanding that Ryuzu means to sacrifice her waking self, and suggests they use her ability to run away. But Ryuzu is done running, is happy with the life she’s lived with everyone, and is resolved to preserve the Sanctuary for everyone else.
This flashback amounts to more exposition, providing further context for the present confrontation between Subaru and Roswaal. It’s just regrettable to immediately follow up Emilia’s flashback-, tearful goodbye-, and exposition-heavy trial with an episode like this, which lacks any kind of forward momentum in favor of continuing to look back.
Roswaal is unwilling to surrender to buy into Subaru’s way of doing things, as he is still counting on Emilia to be overcome by her inherent weakness, while Subaru believes in her gradually-awakening strength. He tries to provoke Garfiel by questioning his love for his family, but Garf went through his own trial and is done with being weak.
Some yelling ensues, Roswaal and Subie admit they’re very much alike except in their beliefs and preferred methods, and essentially part ways all but saying “may the best man win.” Emilia, fresh off her completed first trial, emerges from the Graveyard where Ram is there to greet her. As its title “Beginning of the Sanctuary and Beginning of the End” indicates, this was very much a transitional episode, and it showed.