Davis asked in a sincere tone, but at the end of the sentence, his voice became low as he felt like he was asking too much.
If he brought down his Immortal Emperor Tribulation, then it was probably over for the World Master, no? He felt he was full of himself for asking for such a reprieve.
He didn't know how much time she had left for her soul to collapse or to be struck by divine punishment lightning again, which makes it that the World Master was already benevolent enough not to reap her harvest that was planted millions of years ago.
Either that or she still had some plans for him.
After all, he initially thought Saintess Lunaria was being used by the World Master in order to use Grimoire of Fate so that she doesn't incur the karmic burden, so he threatened her with Saintess Lunaria's life, thinking that she was essential to her survival but it turned out that the World Master actually cared for Saintess Lunaria's life rather than wanting to use her.
