Luke transmigrated to a troubled world where the fear of Abominations and ill-intentioned Beyonders permeates every aspect of life and grips the heart of people. The daily lives of people are threatened at every turn by the danger brought by supernatural creatures of unknown horrors. The catch? Luke transmigrated in a stranger's body that was about to undergo an unknown experiment as a guinea pig with a 99% mortality rate. As if it couldn't get any worse, he also has fragmented memories and had a sickly daughter on the verge of death whose mother died due to premature pregnancy. Luke must face these ordeals that were shoved upon his throat. However, he had his golden finger "The Ouroboros System!" Can this system help him face everything? What does it even do? Fortunately, Beyonders of Churches, Aristocracy, and Loose Beyonders exist to fight these dark forces, walking in a thin line of thread, bordering madness and insanity, facing various dangers and uncertainty at every turn. The 12 Great Paths, 3 Aviation Paths, and 43+ Lesser Paths exist. Each Pathway offers esoteric abilities and traits distinct from each other at every stage! Some abilities were downright strange and bizarre, some powerful, some for utilities, and some were incomprehensible! As a Guinea Pig forced by the royal family to walk a "Newly Created" Lesser Pathway out of 43+ failed ones with varying side effects and imperfections, What did Luke do to perfect this Pathway? How did he pioneered this path singlehandedly? How did Luke bridge the insurmountable gap between him and those strong ones comparable to Demons and Gods that walk upon the 12 Great Pathways? What are the challenges that come with it?