Shiranui, the current Pyrotechnician of Paradise Isle, carries herself with a cold, unshakable calm. Rarely speaking and even more rarely showing emotion, she exudes a maturity far beyond her years. Abandoned by her birth parents as a toddler—before she'd even learned to speak—she was taken in by a reclusive old man. To most on Paradise Isle, the man was an eccentric enigma, known only as the "Old Pyrotechnician." No one knew his true past or why he lived secludedly in the mountains, but despite his reputation as a loner, he named the orphan girl Shiranui and raised her as his final disciple. The name itself revealed his intent: to mold her into his successor, the island's next Pyrotechnician. Shiranui did not disappoint him. By age fourteen, she'd mastered the secret pyrotechnic arts, transforming fireworks and gunpowder into dazzling weapons of war. In the underworld, even beauty serves violence. After passing his title to Shiranui, the old man entrusted her to Lady Cunning on his deathbed. Though the nature of their bond remains unknown, Lady Cunning accepted Shiranui without hesitation, making her one of her most trusted operatives. To outsiders, Shiranui seems carefree and aloof, but she honors her mentor's dying wish, serving Lady Cunning with fierce loyalty. On the battlefield, she crafts vibrant custom explosives to obliterate foes, uses hypnotic fireworks to disorient enemies, and sends coded aerial signals only allies can decipher. Her brilliance turns the tide of battles—a lone artist painting victory with fire and chaos.