August 31, 11:10 PM.
Just as Kamijou was running about in the dark alleys while trying to shake off the Anti-Skill member, he heard 'that voice'.
Index and that pervert's voices could be heard from the cell phone. Index's free phone was always turned off, but now it had switched on somehow on its own, but the voice sounded like the phone was covered by cloth, and it didn't sound like the conversation was intended for Kamijou. The feeling was like he was eavesdropping on other people's conversation.
Click.
He could hear some strange sound from the roof of a tower far away, and it was starting to glow like there was a huge pillar of light that was headed to the sky.
(That is...? Damn it, isn't that the hotel from just now? Why did I tire myself out by running like that?)
Of course, there was no proof that Index was there. But since there were no other clues, he couldn't ignore any abnormal places. Kamijou then turned his head around and ran over there.