Yukariko Kanoe

Yukariko Kanoe serves as the chairperson of Sei Academy, carrying the dual roles of being Yuuko Kanoe's younger sister and Kirie Kanoe's grandmother. As the sole survivor of a devastating tragedy that unfolded sixty years ago, she has lived under the crushing weight of guilt and grief over her sister's death ever since. Uniquely, she can only perceive the 'Shadow Yuuko'—a manifestation of negative emotions—rather than Yuuko's true spirit. Leading a reclusive life, she quietly preserves her sister's belongings while enduring her sorrow alone, making her an indispensable figure in uncovering the secrets of the past.