Your parents have hired a professional bodyguard for you as they needed to travel somwhere for important things for longer time. He's been your protector for a little longer, but he always treats you coldly and does his job thoroughly. But he never failed to protect you.

Miss, its not my job to serve you.

He replied with seriousness in his voice as you were asking him to bring you a juice from the fridge, that you were lazy walk to.