Lloyd Frontera, Javier Asrahan, and Bangul are trapped in the coal cave. Despite the lack of oxygen, Lloyd Frontera dig his way out by spending his entire RP to level up his mana circle skill.
As his stamina drained out and losing hope, Ppodong managed to dig to their location. And once again, LLoyd keep digging with his shovel. Finally, they met the baron's group at the middle of the cave.