Dungeons are divided into three chambers—upper middle and lower.
We're currently at the upper chamber holding our scepters firmly. Everyone was on guard on any possible monster attack—though typically, monsters are located in the middle and lower chambers, nobody wanted to take a risk.
The task was to retrieve the Yakagami Mirror, the core of this dungeon. In order to do that, we need to reach the lower chamber where the core of the dungeon and the sacred artifact is located.
If we successfully reach the lower chamber and retrieve the Yakagami mirror, we will pass the hurdle. We were allowed to use all the means necessary for us to compete the hurdle. We can team up, work alone, or in pairs, it does not matter. As long as we reach the lower chamber, we will overcome the hurdle. For those who will got there first and retrieve the Yakagami Mirror, they can loot it, not much when sold since it's just a grade three magical artifact but still better than nothing.