"Unlike the method used by the Goblin Princess Amora, the Goddess did not use the sub-key to imprison the Fiend Demon's avatar. So where would the sub-key be placed by the opposing side?"
After summarizing the scattered records, Rein grasped an inkling.
"Wait a minute, why sealing? Why not slaughter?"
"Logically, the strength of these Giant Beasts is far below Goddess Matilda, even capable of defeating the Fiend Demon and Evil God, so why seal them?"
Suddenly, a lightning bolt flashed through Rein's mind, tearing through the fog.
"If it were me, unless my strength was insufficient to kill these Giant Beasts, there would be no reason to choose sealing as the method with the assistance of powerful believers."
"Insufficient strength?"
"Could it be likely that she was injured?"
"That's right, it must be so! Although it may not necessarily be an injury, she certainly couldn't exert her full power."
"So, was the Key of Time's sub-key used to suppress injuries?"
