A girl passing as a boy, fourteen-year-old Kira is left to fend for herself alone in this world. During a crucial turning point in her life, she makes a pact with a mystical entity in return for a male voice; this grants her to step into a bigger world by becoming a servant to a grand noble in the Japanese manga (Ice Lamp). From a commoner to a page boy, to a knight that leads others to battle, Kira matures through enduring agony and education.
However, as the manga progresses, she’s a mere pawn, an expendable being in the chess match between powerful men without any control over her own destiny.With no one to count on, Kira has to find a way to change her fate. Consequently, Kira works hard to gain skills and rise in ranks in the royal court. Though facing hardships and injustice, her determination and wit help her earn important roles.
Subsequently, Kira becomes a brave knight leading the royal forces in several victorious battles. During her time as a knight, Kira makes close friends who become her allies. At the same time, her enemies conspire to plot her downfall. Amidst wars and political intrigue, Kira struggles to prove her worth and change her destiny.
Eventually, due to her impressive skills and noble character, Kira gains a higher status in the royal court becoming a close aide of the prince. However, her enemies join forces to overthrow the king. They spread rumors about Kira to turn the king and prince against her. Kira has to fight for her honor and save the kingdom from chaos. After a climactic battle, Kira defeats the conspirators and saves the kingdom.
Finally, the king realizes Kira’s loyalty and value. He rewards her by giving her freedom and choice to determine her own destiny. The prince also acknowledges Kira’s role and requests her to stay as his aide and trusted knight. At last, Kira emerges victorious, gains independence and chooses to serve the kingdom with her closest allies by her side. Her courage and perseverance help her break free of the pawn’s fate and shape her own destiny.