Matthias decides to explore Melkia dungeon but learns since he reincarnated an adventurer city has been built over it. Alma and Lurie try to avoid passing through a forest on the journey but accidentally make Matthias curious when they mention an intelligent monster that lives there. As usual, Matthias easily defeats the monster. Reaching Melkia the group learn the Melkian lord has been making the city unsafe and controls the adventurer guild, meaning adventurers have to do whatever job he gives them. Most of the adventurers come back from a monster hunt severely injured requiring Matthias to heal them...