Muhulum

As the first prince of Fortona, Muhulum holds an advantageous position in the line of succession, yet he has long been burdened by poor health and a persistent sense of inadequacy when comparing himself to his brother Azur. To conceal the loneliness within, he often presents an arrogant exterior to those around him. His encounter with Nina gradually changed him—her warmth left a lasting impression, and he came to regard her as an irreplaceable sister figure. Even after Nina's true identity was revealed, he remained unwavering in his determination to protect their bond.