So I actually had to look up what 'Mynoghra' was exactly because I kept seeing the title pop up in discussions. From what I've pieced together, it's a Japanese light novel series, 'Apocalypse Bringer of Mynoghra', which is an isekai where the protagonist gets reincarnated as an evil god in a game-like fantasy world.
Regarding endings or twists, since the series is still ongoing with several volumes out, it doesn't have a final, definitive ending yet. So the answer to 'multiple endings' is technically no—it's a linear, serialized story. The 'twist' part is more interesting. The core premise itself is kind of the twist: you expect a typical hero-building isekai, but you get a protagonist, Takuto, whose goal is to build an evil civilization with his loyal apostle, Atou. The narrative twist is less about a single shocking reveal and more about the sustained subversion of the genre's expectations. The tension comes from watching this 'villain' protagonist navigate a world that's actively trying to purge him, all while the story makes you root for his monstrous, yet strangely pragmatic, empire-building.
I've read up to the fan translations of volume 4, and the major plot turns so far feel like escalations of this core conflict rather than out-of-left-field twists. For instance, the introduction of other reincarnated players with their own cheat abilities shifts the dynamic, but it's a logical expansion of the world. The real appeal for me is the strategic, almost 4X-game-like progression and the unshakable bond between Takuto and Atou. If you're looking for a story with a branching narrative or a final, mind-bending plot twist, this might not be it. But if you want a consistent, clever subversion where the protagonist's morally grey actions are the ongoing twist, it's a solid read.