"Ah—"
One researcher after another fell.
"You two are the last ones."
The adorable girl before them spoke the facts as if she were a demon.
That was right. These were the last two researchers inside Babylon Tower.
"Hey, Feng Chen, can I kill the last two as well?"
To shatter their final hope, the girl said this.
Feng Chen's file had been encrypted by Otto.
Apart from those with extremely high clearance, all anyone knew was that Feng Chen was a genius researcher with strength equivalent to an S-rank Valkyrie.
However, even Feng Chen's own file contained little worth concealing, and it was unclear why Otto had done this.
"Those who don't value life have also prepared themselves for the moment when their own lives are no longer valued."
The boy before them—the hope in the researchers' eyes—pressed a button on the side of the lock in his hand.
"Space!"
Purple light flowed into the lock. The boy pressed it against the girl's back.
Her golden cross-shaped pupils were filled with intimidation, and her playful expression seemed to say that she had caught her prey.
"That makes this the final step."
The spear pierced through the bodies of the two researchers, ending their lives.
"You killed them with the Herrscher's power. Aren't you afraid of being controlled by the Herrscher personality born from negative emotions again?"
He merely wanted to see Sirin's answer. Even if the Herrscher personality appeared again, Feng Chen had a way to drive her out.
"As long as Feng Chen is here, I believe my negative emotions will never give birth to that [me]."
Feng Chen raised an eyebrow. He had the feeling there was another meaning behind her words.
When negative emotions fused with Honkai Energy, the girl's heart would be overtaken by that