Oh Sehun

- He is the Fourth Emperor of Kyushu. He has a reputation for his good looks and for his narcissism. He is a powerful swordsman and has been trained in martial arts since childhood. Sehun first hears of the Priestess of Kyushu at a young age and comes to believe that the priestess would become his true love and the one who would love him for himself instead of his title. Raised with little warmth, Sehun appears cold, reserved, and harsh, particularly when acting as the Emperor of Kyushu, but actually shows himself as a warm, peace-loving and gentle person. Known as a responsible ruler and capable of dealing with political affairs, Sehun often places the well-being of his subjects first and forgets his own needs in the process. However, Sehun has limited understanding of the world as a result of being raised in a sheltered environment.

- He believes in true love and he can be quite a passionate one when it comes to his loved ones.