Thirty-two years, squandered on nothing. Park Jiwoo was an average software engineer - a man who enjoyed coffee, coded, read novels, and passed away without making any impact on the world. When he took his final breath on a rainy night in Seoul, nothing he anticipated occurred. No illumination. No tranquility. Just emptiness. Then he opened his eyes. A mirror was in front of him. And the reflection staring back—black hair, blue eyes, the visage of a five-year-old boy—did not belong to him. Or perhaps it did now. Kael Ardenvast. Heir to the most formidable Duchy in the Human Empire. And a voice echoing in his mind: a System. This was not a second opportunity. This was a battle. "I am Kael Ardenvast. And this time, I will make an impression."