"... As you can see the power of the crossbow increases with the higher your magic power is," Billy said. "Still, even in the hands of people that can't use magic, it will stop the enemies. Giving you enough time to finish them off. That is what you guys need right now and what I need. I will sell it for cheap as well."
"A weapon that grows stronger alongside the user…" Francis said. "Are you fine with selling this to us? Why not to the people of this state?"
"I am producing two others and I will sell them to the other parties that reached the eighth floor," Billy said. "I just wanted you all to have more chances to clear the dungeon and to unburden me."
"Billy…" Alexander said and then facepalmed.
"I appreciate your sincerity…" Francis said.