Introduction: Saki Katsumi has always been the shield that protects Kouki Takara, the rising idol whose voice can capture hearts. Bound by an unbreakable bond forged in hardship, the two have faced the world together鈥攗ntil fate intervenes, pulling them into a realm where magic is real, prophecy dictates destiny, and war threatens to consume everything.Declared the legendary hero of a kingdom on the brink of collapse, Saki is thrust into a role she never asked for, vowing to keep Kouki safe at any cost. But Kouki refuses to stand idly by. Though he is no warrior, his voice carries something beyond talent鈥攕omething powerful, something otherworldly. In a land where music and magic intertwine in ways neither of them understands, his gift may become the key to their survival.As they navigate royal intrigue, unfamiliar customs, and the looming presence of an ancient enemy, Saki and Kouki must find their place in this new world鈥攚hether as heroes, strangers, or something entirely unexpected.Their journey is just beginning, and with it, a song that may change everything....