During the wedding of Ecuratol's Second Prince's (V) Wedding, the First Prince of Ecuratol (Jimin), who is a man known to be of incomparable beauty, encountered a disrespectful and arrogant man (Jung Kook), and was even robbed of his first kiss by this unknown man. To Jimin who guards his purity dearly, this act was unquestionably done to humiliate him. However, due to Jimin's own mistake, Jung Kook's Wine Company suffered large losses. And the price that Jung Kook requested Jimin to pay was Jimin's own body!? Upon listening to the sweet whisper of loving words by Jung Kook, a man with two sides - the perfect gentlemen and an absolute beast, Jimin cannot help but to give his first night to Jung Kook......!