Saya

Saya is Commander-in-Chief of Arthdal. However, his position as the heir to Tagon's throne has become uncertain. Now, as the Commander-in-Chief, he must go to the battlefield, risking his life to prove his qualifications as the successor. He is filled with confusion and bitterness, and he covets what Eunseom, his benetbeot (twin), possesses with an intense passion.