Katsuo is a young man with a dream to become the world’s greatest mercenary. After years of hard work, he finally gets his chance and infiltrates an enemy organization to get their secrets. But things don’t go as planned, and after being captured by the leader of this group Katsuo must fight for his life in order not to be executed. Will he make it out alive? Read on to find out! Katsuo is a young man who has always dreamed of becoming the world’s greatest mercenary. He works extremely hard every day; but then one day, he finally gets his chance – or does he? Things take an unexpected turn when Katsuo infiltrates an enemy organization only to be captured by