Just before his wedding, Caelus Yach, the Lord of the Dragon Palace, falls into a coma due to a blood sacrifice. For ten years, his wife, Niamh Jacoby, remains unwavering in her devotion, working tirelessly day and night to keep him alive. After a decade, Caelus finally awakens. To make up for Niamh's years of suffering, Caelus invites the powerful and influential from all corners of the world to host a grand wedding banquet in her honor.
Claire Smith, known as the Queen of Volleyball, led Sinoria's volleyball team to consecutive victories for their country. Tragically, she met her end through a setup orchestrated by her own people in collusion with Petalia. Rosalind Ford, daughter of a volleyball legend, inherited exceptional volleyball skills. In the accident that claimed her parents' lives, she was rescued and raised by James Lowe, the Dragon Lord of Sinoria. Under the alias Rose, she became the top player in the volleyball league, admired by everyone. Now, she returns to Sinoria, determined to repay her country, only to find her parents' enemies bullying those close to her. Rosalind eventually avenges her parents and leads the volleyball team to the Olympics, achieving the utmost glory.