Board Thread:4. General Discussion/@comment-124.83.16.225-20160127164816/@comment-124.83.16.225-20160202012438

Since he was sent to the Gambling dungeon, they may think he just got lucky.

The reason that part of the "chapter" was called the "Fool's Blade" is probably because they just willingly allowed part of their forces to get teleported to some other place without thinking that the odds were supposed to be stacked against them. They just rushed head on and found themselves in a trap. They may not have even thought too hard about how much control he had over how they could proceed since Rou controls the entire dungeon and could stop them from ever coming near him if he so wanted to.