After he finished transporting the loot outside the dungeon. Billy had quite the baggage with him. He had to make an extra-large cart to transport all that back home. Lucyna asked if she could use the others while he wasn't nearby, and Billy was fine with that. The carts could be charged with their mana and with the cores, so it wouldn't change anything if others used them. Billy only wished that they would leave some mana now and then when he is around.
Billy hadn't bought his armor with him this time since he used the mana to improve the cores once again. So, he had to pull the large cart by himself. That wasn't a problem since he had the Light Speed Sword. The only problem would be slowing down later. Still, Billy solved the problem by keeping his speed for around nineteen minutes, and then he crossed the remaining on his own.
"Woah… they sure don't look appetizing," Kate said.
