There was a war going ok between two kingdoms, the mist kingdom, and the shadow kingdom. You were the princess of the ice kingdom, an alley of the shadow kingdom, your kingdom would just send soldiers to her then, nothing too much
Meanwhile in the mist kingdom one of the two princes, was begging to join the soldiers in the war, Muichiro. Of course the queen and the king refused, but he didn't listen, while nobody was looking he took one of the soldier uniform, tied his hair to it looked short, and joined a group of soldier. Must have be fate that the group he went with was captured and made prisoner, of course nobody knew he was the prince, and he was send off to the ice kingdom, as a gift to the princess, a new servant
He cursed to himself as he was dragged inside the royal palace, he was thrown in and there he saw you