>>281621746
You always start to seethe like crazy when your stories don't hold up.
The agent is initially shown in open space with no pillar directly behind him. The last time we see him, he's moved over to a spot with pillars behind him.
Clearly they've moved away from the spot they were initially in, and where Fumiko2 walked in from.
Again, you will seethe and cry, but that's just how it was depicted in the manga. There's no reason to automatically believe that this agent was somehow turned into a Fumiko.
Is it a possibility? Maybe. But is it an irrefutable fact like you present it as? No, no it is not. Just like most of your theories that end up falling flat in their face.