Final Quest

Peering into the water, you can just make out the shape of a large blue dragon. Startled, you take a step back, accidentally stepping on Torai's foot.
"Ouch," the green dragon mutters. "What is it?"
"A dragon, inside the water," you reply, pointing the shape out.
"Then that means that there has to be a dragon scale around here somewhere," Alasse comments.
What do you want to do?