In the inner courtyard of the palace, which is indifferent and full of dangers, the prince and the seventh prince, who lost his biological mother just after birth, depended on each other and supported each other as they grew up together. The prince has always been caring and caring towards the seventh prince. Just because the prince loved this brother who had been lonely since childhood from the bottom of his heart. But the young seventh prince has long had a deep affection for his elder brother who loves him...