Ah, apologies.
I come up with, write, and edit the dialogue myself.
Once I am satisfied with it, I use external software and/or research online for a final proofreading pass, primarily to catch spelling mistakes, grammatical errors, or other issues I may have overlooked, as English is not my first language.
Though… judging by the number of spelling and grammar mistakes that have been reported to me, I am clearly still overlooking more of them than I would like.
In that regard, I am still very much a novice and continue to learn as I go.
So, to address your question of whether I rely on AI to generate the dialogue itself, then no.
It’s a style that, unfortunately, didn’t really come from reading many novels or much traditional literature, but rather from a strange accumulation of Webtoons and Webnovels over the years.
But…
I have grown quite fond of it.
IWM is intended to be a personal and immersive experience, and I am very glad to hear that it feels that way to you.
I don’t think that kind of experience would even be possible without dialogue that feels equally personal and immersive.
Warm regards.