Indeed, Original Strange Talk could simply be some kind of program on the computer.
The adventurer who deduced this conclusion could hardly believe it himself.
Normally, the varieties of Strange Stories indeed encompassed everything from rules to legends to ghosts to special wills to four-dimensional creatures to moon shadows, but those were supposed to be rather impressive matters, weren't they?
How had it become a computer program in this instance?
It's not to say that computer programs can't be impressive, but...
The adventurer instantly thought of Ran, mentioned in the files from the Recycle Bin, who clearly was a real person, and the person who wrote this diary was probably also a real person.
This meant that the computer likely was in use and belonged to a person within a normal worldview.
From the content recorded in the diary about bus stop signs and the girl sitting next to him, the world outside the computer didn't seem to be a high-dimension, four-dimensional world.
