Synopsis

The protagonist is separated from his team and tasked with training alone on the 10th floor to control his demon sword's power, which causes him to lose control. Meanwhile, another character uses a calculated plan involving poison and their battle foresight to defeat a foe, becoming poisoned in the process, which then leads to an encounter with a mysterious entity and the Dragon Slayer Sword. The chapter ends with a character waking up in the village on the 10th floor and being informed they need to fight a boss monster to enter the city.