Kiko Satozaki

Known affectionately as 'Kiko,' she is Tomoko's younger cousin. She once idolized Tomoko, wholeheartedly believing in the fabricated image of a socially thriving life. Once that illusion was shattered, however, her admiration curdled into a mix of contempt and pity. From that point on, she developed a warped sense of duty rooted in her own perceived superiority, positioning herself as a self-appointed disciplinarian determined to steer Tomoko toward better behavior. She stands as one of the rare few who can genuinely unsettle Tomoko.