"Usi," Kaiba repeats, committing the name to memory. Quick, easy to remember, simple to call out in battle. It fits.

King happily slides out of the water and coos up at Kaiba, and he reaches down to pet him one more time. Good little goo dragon.

"They grow more closer to the river, so we shouldn't have to go far. There's one," he points, listening for Pokémon sounds before they trek forward. Hopefully they won't be ambushed this time...

...he does hear a sound, but it seems to be one of the small beavers common around the dam. They're mostly harmless.