Once upon a time, the kingdom of Kouka was ruled by a red dragon in human form. By his side, four warriors imbued with dragon blood helped him lead the kingdom to prosperity. Time passed, and this tale became a legend to tell children. As the sole princess of Kouka, Yona lives a life of lavish ease. In love with her cousin, Su-won, and protected by her bodyguard, Son Hak, she wants for nothing and remains sheltered from the harrowing reality outside the castle walls. Contrary to this peaceful i