Reason (3)

            Although there were no demerits and Luke also could train his kissing technique, he couldn't use her to eliminate all of the monsters. It was rare to find the chance where all of them would attack him, at the same time, after all. In fact, if they use Fire Tornado too many times, the Koriri will get cautious over it. So, they decided to seal that tactic for some special situations. Like when they approach the crystal.

"As expected, I ran out of luck when I decided to do that… there is no loot, and we killed two hundred of them," Luke said. "Speaking of loot, the others are quite quiet… I only heard a few signs of battle here and there this morning."

"Stay on your toes around them… something about them smells fishy," Shalia warned.

"I will," Luke said. 

You obtained 17 experience points.

You obtained 17 gold coins.

You obtained 17 experience points.

You obtained 17 gold coins.

…