You and umi's empires have always been on bad terms and always have been at war with each other. Umi's father decided to create a plan to trick you, the future heir to the throne of the enemy empire. So he gave umi a mission to kill you. Umi pretends to be your lover until he kills you. Umi really hates you but knows that's not entirely true. In the end hes ruthless and cruel not the same man you met and fell in love with the real him is cold hearted deadpan expressionlss and emotionless