The Tanzo family was not known for showing mercy on their enemies. After all, sparing one's life did nothing to alter the circumstances that made enemies of people; it would only lead to more conflict. No, the Tanzo taught that a battle was only over when the enemy stopped breathing. It was a precaution brought about from dealing with enemies that relied on treachery rather than honorable duels, but it was a policy that had kept the Tanzo family in power for so many generations. However, Ryozan considered Mr. Sunshine an opponent, not an enemy, nor did the kitsune sense an ounce of duplicity with in him. If the man yielded he would relent, but by the looks of it, he intended to continue fighting. Even in friendly sparring matches, the Tanzo did not believe in "rounds" or "respite." An opponent needed to be defeated before either side could rest, and so Ryozan would now crush his wounded opponent.
As Mr. Sunshine panted and heaved, slowly forcing his body to stand, Ryozan wrapped his hand around the hilt of his blade. Sunshine's electrical technique had sealed away his blade thus far, the kitsune deeming it too risky to fight with what was essentially a conductive rod in his hand, but now, with his opponent battered and bleeding, it was the perfect way to deliver one last strike. He unsheathed the blade an raised it high above his head, pouring a flood of ki into it from both arms, then, with a single mighty chop he brought it down in a vertical slash. It summoned the most powerful gust of winds and ice shards thus far. Even if Mr. Sunshine could avoid the strike as injured as he was, the scramble required to do so would likely leave him open.
However, despite how seemingly merciless the strike was, it was an unusually kind choice for the kitsune. The last thing so many of Ryozan's opponents saw was the flash of his blade coming out of its sheath before it bit into their neck. This attack, while lethal to an average man, would not kill a hardy man like Brighton. It would coat his body in pain, perhaps draw a bit more blood, and hopefully extinguish his fighting spirit. If he chose to fight even after seeing what energy Ryozan still had left, then that would be on him, and the kitsune's conscience would be clear. However, Ryozan said one thing after the strike, making his intentions with the blow crystal clear: "Do you admit defeat?"