"Mastermind."
Upon hearing Luo Zhen's words, everyone present fell silent.
The Control Room instantly became deathly quiet.
Everyone's expression turned extremely solemn.
Mashu, Roman, Da Vinci, and Olga Marie in particular looked solemn, but their expressions also held bitterness, hatred, and tension.
Looking at them, Artoria [Alter], Joan of Arc [Alter], and Serenity understood why they were like this.
"King of Magecraft Solomon, the Grand Caster, the instigator of Humanity Incineration, the mastermind who created seven 'Holy Grails' and sent them to different eras, creating the Seven Singularities and throwing human history into chaos...?"
Serenity tentatively voiced the thought.
Other than him, who else could be called the mastermind behind this crisis facing human history?
Artoria [Alter] and Joan of Arc [Alter] had similar thoughts.
"Although I knew of his existence, in the Fuyuki City Singularity, I only saw a Demon God Pillar holding the 'Holy Grail.' His name was Leff Lenore Flauros, right?"
Artoria [Alter] spoke up.
"Is he that disgusting bastard I burned to death in Orléans, who ambushed me and stole the 'Holy Grail'?"
Joan of Arc [Alter] gritted her teeth.
Both of these corrupted Servants had encountered Leff Lenore Flauros.
One had realized in the Fuyuki City Singularity that the end of human history was coming and that this end was unavoidable. She had given up on everything and only wanted to maintain that Singularity until the very last moment, so she accepted the 'Holy Grail' from him. Afterward, Luo Zhen defeated her, allowing her hope for humanity to burn anew.
The other had been ambushed by him in the First Singularity and had nearly lost her life.
However, both of them had only met Leff. Neither had seen Solomon, who controlled the Demon God Pillars.
Although they had never seen Solomon, they knew enough about