The only one I can think of is "the world if this fantasy novel is in crisis" I'm pretty sure it has another name, but that's the only one I know
I looked it up but it isn't the one i was looking for, thank you. I remember some of the plot where he transmigrates into the villain of the story and both MC and ML were in an orphanage where the director was doing magical experiments on the orphans. Last i remember the orphanage blew up in flames and MC and ML got separated
I'm like 95% sure it is what I said, but after all the bato websites closed down, I can't find the manhwa anywhere, so looking it up will only show the novel version
thank you, i was able to find it! i had to look it up in google and get the other name but here is is https://www.mangago.me/read-manga/the_atmosphere_of_the_novel_is_in_crisis/
paradise scans does have it for free up to chapter 31 https://paradisescans.com/series/63ec7ec3e97/
I remember some bits where the MC dies and the gods ask him what's his wish and he says he will go into his sister story (i think it was a BL story but he doesn't know). Last i remember he got separated with the ML for a few years