Wouldn't they be courting death if they pointed their weapons toward the first princess of the kingdom?
Even if the 6th Star Knights were well aware that in terms of political strength, the first princess was the second weakest, they still didn't dare to act arrogantly in front of her. Whether she was the weakest or not, she was still the legitimate daughter of their king!
Mistreating her was the same as not putting their eyes on the king!
And since they wanted to keep their jobs so that they could feed their families, they didn't dare offend Alisceon. They feared that they would not only lose their jobs if they did that but also be exiled from the kingdom!
With those in mind, they dare not offend Alisceon even if they knew that she was very weak in the political infighting of the Gaia Kingdom.