Kotori Itsuka

Kotori Itsuka is the younger sister of the main protagonist and serves as the commander of an organization aimed at dealing with supernatural phenomena. She is often seen in a position of authority, despite her young age, and is known for her strategic mind and leadership qualities. Kotori Itsuka balances her demanding role with her school life, presenting a dual persona that contrasts her professional and personal lives.

Personally, she exhibits a mix of maturity and childishness. In her professional role, she is calm, collected, and commanding, often making tough decisions with ease. However, outside of her duties, she shows a more playful and sometimes mischievous side, especially around her brother. This duality adds depth to her character, making her both relatable and admirable.

At the beginning, Kotori Itsuka is introduced as a seemingly normal girl with an ordinary life, but it quickly becomes apparent that she holds a significant and unusual position. She is actively involved in operations related to her organization's goals, coordinating efforts to manage and mitigate the impact of the supernatural occurrences they are tasked with handling. Her leadership and decision-making skills are evident from the outset, setting the stage for her pivotal role in the series.