Felix and Dedarose were very fortunate, as they were the only two Holy Sanctuary Mages able to appreciate this demigod war, infinitely close to the Six-winged Boundary, at close range; but they were also very unfortunate because they were right in the middle of the battlefield.
Perhaps it was because they were too weak, or perhaps they were also considered as 'scheduled hostages,' so the Angels did not involve them, and the occasional war shockwaves that splashed over were blocked by Ash. But even so, witnessing a Divine War is a tremendous test for mortals, not to mention the turbulent elemental flow in the air, which would destroy their respiratory systems if not for the filtering of the Holy Domain.
