"Hm? Why have you gone all silent? I thought you'd scream and rage at her death, but you're just standing there like a retard. Oh my, was her death so traumatic? Were you in love with her? Did I kill your first crush~?"
"...Shut the fuck up, Reno. You're the one to talk when you try to pass yourself off by using your dead sister's name."
The hall, which was filled with non-stop taunts of the sadistic killer, went into a pin-drop silence. Reno, which was apparently his name according to Xavier, went silent with a serious face that betrayed his shock.
"How do you-"
"How do I know this? Well, those black tentacles aren't a common ability. I saw them being used by a lame-ass Laplace bastard who tried to play mastermind with me. Some guy told me your whole backstory when I interrogated him a few decades back, but never did I expect to meet you here.