Witch Factors and Authorities

Shaula's perception of Subaru and Master Flugel

Authority compatibility and rejection symptoms in non-compatible hosts

Q: When ingesting a Witch Factor, what reaction occurs if the host lacks natural compatibility?

Sin Archbishop Regulus Corneas and the concept of Lion's Heart

Gospel deviations and Roswaal's interpretation of absolute destiny

Q: When events occurred that were not inscribed in the Tome of Wisdom (Gospel) Roswaal possessed, how did he interpret them?

Why Subaru retains memories of people erased by Gluttony

Q: Even though Rem's existence was erased from the world's memory by Gluttony, why was Subaru alone capable of clearly remembering her?

Petelgeuse's Unseen Hand number and capacity limits

Q: What is the maximum number of 'Unseen Hands' Petelgeuse can manifest simultaneously? How does it differ from what Subaru can use?

The White Whale's Fog of Elimination mechanics

Q: Is the phenomenon where memories of victims struck by the White Whale's 'Fog of Elimination' vanish from the world based on the same principle as the Sin Archbishop of Gluttony's Authority?

The biological origin and reproductive cycle of the Wolgarm Mabeasts

Q: How do mabeasts like the Wolgarm reproduce? Is it through ordinary animal mating?

AnimeJapan 2016 Red Stage Talk with Tappei Nagatsuki on Anime Production and Witch Cult

On stage, author Tappei Nagatsuki revealed that he held extensive consultations with the animation production staff at WHITE FOX for the anime adaptation. He emphasized that meticulous care was taken to convey the visceral tension and agonizing despair inherent in 'Return by Death' through visual animation, delivering a passionate message urging the audience to eagerly anticipate the clash against the Witch Cult awaiting in the second cour.