The story follows Kael, an ordinary, genre-savvy guy who concludes he has no real-world skills that would make him a good isekai protagonist. Unfortunately, he is run over by four consecutive brake-less trucks and wakes up in the medieval fantasy world of Erdvael. He was reincarnated by Veyra, a streamer goddess who broadcasts his life to a celestial audience of angels for engagement.Unlike typical heroes, Kael receives no overpowered skills, no blessings, and his magical "Vein" trace is virtually nonexistent. He is so weak that he dies during an F-rank extermination quest against a highly organized rat. However, because Veyra finds his failures and angry rants entertaining, she resurrects him every time he dies. His habit of dying and popping back to life eventually earns him the dramatic and unwanted public title of "The Undying".