She was about to speak when Grey raised a hand and made a subtle gesture, signaling for her to stop talking. For a split second, Iria was confused by what he meant. Then, her expression changed as she remembered their current surroundings.
They were still in the Corroded Zone. Although Grey had already dealt with the mutated creatures that had attacked them earlier, that did not mean the danger had disappeared. There were still countless unknown beings lurking within the darkness, creatures and existences that could kill them with ease if they became careless.
Iria immediately closed her mouth. "This must be the reason... Why is he so strong? Even in a place like this, and at a time like this, he remains ever cautious and vigilant."
She muttered the words under her breath, speaking so quietly that only she could hear them.
In fact, even Iria could barely hear her own voice. However, the truth was that Grey had not suddenly become cautious.
