"I can do it." Kenn says as he clenches his hand so there is only a small amount of room between his fingers and palm. "Concentate." he thinks as he focuses the chakra around to his hand, and then into the air, pushing and pulling the water molecules back and forth for a few minutes.
He takes a heavy breath as he stumbles back a bit. And then a thought comes into his head. Kenn then makes a few hand-seals for the Hidden Mist Jutsu, but instead of creating the mist, he bends the Suiton Chakra to create a small sword shape that grows and forms the water sword in his hand - although now he's a bit exhausted.