An Omega's Immortal Arts [Book Transmigration]

Thunder crashes overhead, and an eerie wind blows. I’m a nobody game streamer. After pulling an all-nighter and dying suddenly, I transmigrated to the cultivation world and took over the body of a sadistic demon lord. Then I was forced to cultivate day after day by the demon himself. Now the heavenly tribulation has finally arrived. I’m calm and collected. Who cares whether I succeed? At least I’ll be free of that twisted demon king! Unfortunately, I failed my tribulation. Who knew that when I woke up, I’d transmigrate again, this time into the body of a nameless character who dies in one chapter of a sci-fi novel, and an Omega at that? The character was born into a noble family, but the author had other plans: a terrible little brother, a terrible father, a terrible uncle, a terrible ex-boyfriend. One awful person after another, plus a partner in a vegetative state. With my temper, how could I put up with all of them talking nonsense and being so passive-aggressive? One punch for every toxic jerk! All you demons and monsters, get lost! As for that partner in a vegetative state, he’s the great villain who rules the stars in the original novel... Partner in a vegetative state: Honey, I woke up early. Surprised? Didn’t see that coming? Me: Not surprised, not unexpected. Come on, let’s sign the divorce papers first. Partner in a vegetative state: No, I refuse. My wife is my wife. Me: Good grief! What do I do now that the demon king woke up early and turned into a goofball? I’m waiting for answers online, and it’s urgent! P.S. 1. The blurb is in first person, while the main story is in third person. 2. Nontraditional dual transmigration, ABO, split-personality gong. Theme: No matter which world you’re in, standing on your own two feet is always the right choice.