Aoi Konoe is a supporting character in the anime Regalia: The Three Sacred Stars. She holds a significant official position within the kingdom, serving as the Chief Chamberlain of the Enastoria Imperial Court and as a member of its highest decision-making body. At twenty-eight years old, she also holds the military rank of first company commander of the Imperial Guard Infantry Regiment.

Aoi's background is deeply intertwined with the royal family she serves. She previously served under Maya, the mother of the young sovereigns Yui and Rena, and has known the two sisters since they were very young. This long-standing history forms the foundation of her character, as she is deeply committed to their well-being and the stability of the throne.

In terms of personality, Aoi is depicted as a serious and reserved individual who is highly focused on her work and responsibilities. Her approach to problem-solving is methodical, practical, and detail-oriented, preferring to rely on facts, logic, and established procedures rather than intuition. This makes her a reliable and trustworthy figure, though she can sometimes come across as rigid or inflexible, particularly when dealing with change or unexpected situations. Despite her serious demeanor, her actions are consistently guided by a deep sense of loyalty and devotion to those around her, demonstrating a humble and selfless nature beneath her official exterior.

Her primary motivation is the protection and support of the Enastoria royal family. As someone who has watched Yui and Rena grow up, her dedication is not merely professional but also personal. She is driven by a strong sense of duty to safeguard the kingdom and to ensure the safety of the young rulers she has served for most of her life. She values the relationships she has with her charges above all else and is prepared to put herself in harm's way to protect her allies.

Regarding her role in the story, Aoi Konoe functions as a key supporting figure within the Enastoria court. As a member of the highest decision-making organ, she is involved in the political and strategic responses to the crises that unfold. Her most significant role, however, is as a steadfast guardian and advisor to Yui and Rena, providing them with support from within the corridors of power. Her long personal history with the family gives her unique insight and a stable, grounding presence in their lives.

Her key relationships are primarily with the two main protagonists, Yui and Rena. As their mother's former attendant, she has a maternal and protective bond with them, acting as a sincere and unwavering supporter. Her loyalty is absolute, and she works to create a safe environment for them to navigate the challenges they face.

Information on her notable abilities indicates that she is not only a political figure but also a trained military officer. As the first company commander of the Imperial Guard Infantry Regiment, she possesses leadership skills and combat training appropriate to her rank. Her abilities lie in command, strategy, and direct support of the kingdom's military forces, rather than piloting a mecha like the main protagonists.

There is limited specific information available regarding her personal development arc throughout the series or the full scope of her combat abilities beyond her military rank and tactical acumen.