Zavvi - The Home of Pop Culture On her sixteenth birthday, Princess Yona intended to tell her father of her love for Su-Won, but instead, she saw him take her father\'s life. Disc 1 Episode 4 Commentary Episode 8 Commentary Disc 2 Promo Videos TV Spot BD/DVD Promo Textless Opening - “Akatukino Yona” Textless Closing Song - “Yoru” U.S. Trailer Trailers Disc 3 Epiosde 16 Commentary Disc 4 Episode 24 Commentary Promotional Videos TV Spot Textless Opening - “Akatsukino Yona” Textless Opening Song - “Akatuskino Hana” Textless Closing Song - “Yuru” Textless Closing Song - “Akatsuki” U.S. Trailer Trailers