Princess Yona of the Kingdom of Kouka, with her unusual red hair, has lived a comfortable life in Hiryuu Castle protected by her father King Il, who hates conflict, and her childhood friend and guard, the young general Hak. Yona is overjoyed when her cousin Soo-Won, whom she has loved since childhood, arrives for her sixteenth birthday banquet.
Stupid... My heart is beating so loudly,
،غبيّ... قلبي ينبض بقوّة
Depp ... Mein Herz schlägt so laut,
Tonto... mi corazón late tan fuerte
Tonto... mi corazón late tan fuerte
Imbécile !
Stupido. Il mio cuore sta battendo così forte che
Idiota. O meu coração
 está batendo tanto.