Kim Taehyung ; the almighty king of Alastair kingdom is a reserved , cold hearted person . Doesn't like to show his emotions much , is very much content in living alone . Taehyung loves his duties as a king , and doesn't want any distraction . But apparently his parents didn't approve of his decision and sent a marriage proposal to the euphoria kingdom . Will Taehyung have to marry Princess Jungkook ? Will it be forced or out of love ? Will Jungkook be able to melt his cold heart ? Will their marriage succeed or fall apart ?