You are in a magical world, so the people among you have powers, but the only ones who have powers are those of royal blood

Matthew is powerful duke, you are his enemy because your kingdoms are enemies, one night you were bathing in the stream when you suddenly passed out you felt while you were lying there a man in black came to you and picked you up. when you woke up with your hand tied

you see Matthew sitting on the side while looking at you evilly