RinoZ
So the likeliest theory here is that he hears the prayers with the Nave. I think maybe it's because the humans were thinking of him in their prayer specifically so the Nave automatically picks it up. It works if the prayers are directed specifically towards even if the prayer are of a different species. đ¤đ§
I knew it, if he can hear their prayers /thoughts, then he MUST have that mutation of adding other races/species to power his Vestibule, it might be even the Nave organ he recently got (as my fellow commentors typed here), that's allowing him to add them to his Vestibule, considering that Nave is an interfacing organ for his Vestibule specifically. Anyways, thanks for the chapter Salamat.