[Poe goes from pulling at his own hair to his expression pinching in confusion. He has so many questions to ask. Slowly:]

...You shouldn't have been able to leave without solving the mystery in the novel. That was supposed to be the absolute condition for your release. Otherwise you should have remained within the setting forever.

[He points at Dazai. tf is this?]

But it's clear now that you found a loophole that I, nor anyone else for that matter, was aware of.. so... could you explain yourself?