All the rules and jank. Law bio, inside a dojo for the terrain, short range. Got a couple swords and staffs on me with ninja tools. You can go first.
Didn't realize we were 2 feet from each other xDImmediately upon seeing Vegeta enter his stance, Law would do the same, spreading his legs slightly apart. His knees would bend to a small degree as he held out his right arm, bending it at a 45 degree angle with the back of his forearm and hand facing Vegeta, his fingers pointing straight up with his left arm bent behind his back. To Vegeta, this would appear to simply be a stance preparing for battle, the very same one Rock Lee uses. In reality, Law would use the seemingly slow and unthreatening extension of his arm to reach forward rapidly, grabbing his opponent's arm by his forearm directly below his wrist as he performs the "C'mere bih" motion. Law would pull him forward while stepping forward slightly, planting his right foot firmly on the ground.
He would use his planted right foot to pivot his body as he pulls Vegeta forward and off-balance, rotating 180 degrees towards his left. This would throw Vegeta forward, causing his upper body to fall forward. Law's spin would place him towards his left, to the right side of Vegeta's falling body. As it descended, Law would drive his left elbow downwards into the back of Vegeta's head, causing him to fall face-first against the ground, stunning him and almost knocking him unconscious. As Vegeta's face hits the ground, Law would perform a downwards lateral kick, driving his heel into the back of Vegeta's head once more. The sharp kick would drive Vegeta's head deeper into the ground, knocking him out as the sudden jerking of his head snaps his neck.