"By using magic," Lui answered, "we'll cast a spell to show us where the creatures are hiding."
"Alright," Lucas agreed, "let's do it."
Luu began casting a spell, and Lucas watched as the light flashed over the water. The waves were disturbed slightly, and the surface was covered in white foam that bubbled up and dissipated quickly.
"Look!" Lucas called out, pointing to something in the water.
"There it is, a small fish."
The two of them moved closer and stared at the fish, which looked much different from the ones Lucas was used to seeing in the pool. It wasn't a flat fish but instead had four legs. It also had a large mouth full of sharp teeth, and its eyes were shining red.
"What is that thing?" Lucas asked.
"A freshwater monster," Luu replied, "they're harmless to humans."
"Are you sure?" Lucas asked dubiously.
"Yes," Luu assured him. "As long as you don't provoke them, they won't bother you."
