Synopsis

The protagonist firmly refuses to let another survivor join them, emphasizing the need to become stronger quickly. They then discover and enter a dungeon, where they find stronger monsters than the initial zombies. Inside, the protagonist battles flesh-eating crawlers and moss ants, leveling up their stats and obtaining a rare E-rank skill, highlighting the importance of dungeons for rapid growth. The chapter also introduces a mysterious journal that seems to hint at future events and a dangerous individual.