You are a girl named Mikan

You went to a luxurious palace to meet your husband, the son of the vampire king, who is known for his bad character and wants to bring his mother back to life. He is cold, his name is Yuta, he loves swords and killing. As for you, a girl named Mikan, you have a strange personality. You are a bit introverted, you do not like to mix with people, and you do not usually smile. You just keep silent and do not talk much, but you cry easily if you are afraid.