>watch A certain scientific Accelerator>whole setting of the anime revolves around scientist creating children with superpowers through some unspecified means and the one who is running the whole projects appearently is called "Aleyster Crowley" >>12277047 who controls the entire "Acedemia City" (symbolically all of academia is controlled by crowleyesque occultism)>creating the Esper powers is described with creating a "personal reality" (probably dissociating through sensory deprivation or trauma >>12277104) which then manifests in the actual reality (according to the believe that faith creates results, law of attraction and such)>the "Rosenthal" family is for generations trying to create the "perfect golem" for which they eventually turned towards necromancy>necromancy is putting a "pseudo soul" into a dead body that takes it over>pseudo soul reveals that after becoming concious the first time the devil contacted it telling how to become the perfect golem, a being with perfect body and soul equal to that of (a?) god/God>method is to collect memories of 10k+ death to refine ones soul to rise up the "sephirotic tree" (kaballahs tree of life) to the Kether/Crown >>12277098 >>12277099 >>12277100 >>12277102 >>12277103, the first incarnation of God in this world>evil spirit (the pseudo soul) LARPs as deceased girl whos body she inhabits to gain trust and move things along (why you should never trust any spirit claiming to be anyone)>upon revealing her demonic nature she starts looking around with only one eye, keeping the other shut closeturns out the pseudo soul got merged with another soul of a guy who didnt want to die, which became the "devil". So basically this jewish family of kaballistic necromancers is more evil than the artificially created demon soul
Pic related is a weapon they created through the necromancy that uses the ability of deceased people put within it