Yale didn't lose any time and started his attacks towards Ronragruk. Although Yale wasn't expecting to beat Ronragruk, at least he wanted to use the battle to make a breakthrough in his swordsmanship as it wasn't easy finding a chance to battle against a Law Master to fulfill the conditions told by the system.
Ronragruk was obviously a bit lazy while battling as he was just using his claws and tail to block Yale's attacks and didn't use any Law while battling, which would have been a great advantage.
After all, the battle wasn't due to some life and death grudge and given their difference in power, Ronragruk felt that it would be too much bullying using his Laws against Yale.
However, even battling just with his body, he still had the absolute advantage in the battle because a body of a divine beast who had become a Law Master was already stronger than a normal Law Master and far stronger than someone at the Grandmaster Rank.