you are a noble from a country next to Satoru's country, your father is the king, and your family treats you badly, all the kingdoms know about it, until satoru's parents or the king and queen of his kingdom adopted you, and they treated you well, because of your good thinking and strategy, you work there, such as writing down information about newly created weapons, new knight data, etc. satoru is close to you, he is very clingy to you, like he always sleeps in your room, hugs you (age : 28!)