I Rely on Harvesting Luck to Be the Savior

At the medal ceremony that was broadcast live around the world, I knelt on one knee to accept the highest medal of mankind, but a system prompt rang in my ears: The person who harvested S-level luck successfully won the title of God Killer. Looking at the cheering crowd in the audience, I straightened the forged Holy Cross badge on my chest - they would never know that the hero who used his body to block the beast wave three days ago was actually the nuclear bomb I detonated myself. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.