Just a theory but maybe the people who died when the building collapsed are the ones that woke up in the novel?
Spoiler
I didn’t read the novel, but I saw a spoiler once saying that his sister’s wish for him to have a happy life before dying was what trapped the people who died in the building inside the novel. His sister is also there, as the MC’s brother’s in the novel. Or something like that? Honestly, my memory is shit hahahaha








Ate this shit up in one sitting. MOOORE !!!! (╯°Д °)╯╧╧