"That's a bit hard, if you think about it. A soul vessel? What is that?" Arthur scratched his head in confusion.
"[It is normal not to know about it, as this thing has been considered as a lost item that has been used during the Ages of the Gods. Back then, this thing was what made preserving souls quite prevalent, considering that during the Ages of Gods, monsters capable of sucking souls were present, so the Gods used this vessel to help with the repair process of the human souls back then who had an unlucky encounter with those creatures. Nowadays, this thing is no longer something being used, with the monsters that eat souls already extinct. However, that doesn't mean this thing cannot be used. Which is why I have given this task to the two of you to fulfill.]"
