This is the story of Ardika Ekia, a transmigrator from earth into the universe of Percy Jackson and most other Rick Riordan books/The Riordanverse, excluding the more recent ones, with a OP system after getting hit by a car and dying. Things progress from there, with secrets about himself, the system, and the world coming to light around him!  There is a particular focus on the system, crafting and magic alongside demigod stuff and also a whole lot of fighting and physical violence against monsters and maybe sometimes people as well. Warning: How the story starts may not be how it continues on as this story is constantly shaping itself out in my mind. It may go from light hearted to grimdark very quickly and then shift between the two constantly, or maybe turn from a very physically based combat to a studious time building stuff. There is a reason for this that is revealed later on that I do not want to spoil. You have been warned, but if you do not care then I hope you enjoy it! (Cover art made by myself.)