Due to his keen sense of smell, Gerald was able to detect the scent of a highly toxic gas that was slowly filling the mine. From what he was able to tell, directly inhaling even just a little of the gas would be sufficient to easily corrode a human’s internal organs!

True to his deduction, after taking just a few steps forward, Yume was already starting to get extremely dizzy. As the strength in her body rapidly left her, Gerald quickly ran over to support her.

Following that, he instantly began sealing several of her body’s vital energy paths that led to her vital organs.

“M-my chest… Suffocating…” muttered the weakened Yume whose face was already pale.

“Thankfully you didn’t breathe in too much of that gas… Know that the air around us now is slowly getting more and more poisonous… Someone seems to be deliberately releasing poison gas in here! Regardless, try not to talk for now and get ready to hold your breath,” explained Gerald quickly.

After saying that, Gerald himself t