Magic. Math. Not a whole lot of context. Two months ago, I was a wormhole navigator, ripping open a hole in the universe to save a ship of people who only vaguely tolerated me. Two weeks ago, long story short, I threaded an impossible path through the void between dimensions to crash-land into a dungeon. You know the kind: monsters to defeat, corridors full of traps to avoid, and magical powers to earn. I'm not ashamed to admit that it's been two weeks of loneliness, fear, adrenaline, and constant injury. But I'll make it out of here by myself if I have to, or my name isn't Adam Leviathan James. ... too bad the Levi doesn't stand for Leviathan, huh. AN: Expectations should include in medias res, violence, smut, friendship, and powers/progression systems with absolutely an insufficiency of context and (at least at first) no definitions or explanations, and magic-as-programming/engineering (with something of an emphasis on "what if magical runework were an analogue to circuit diagrams"). This story used to be called "Yet Another Godsforsaken Isekai". Discord server link used to be here, but that turns out to be against the rules, so check the first or last chapter's ANs. Cover by the amazing Daedalus of The Way Ahead.