The leader of the bullying group, Mihō, used the shy and timid Kana for her beauty schemes. Since not maintaining this master-servant relationship would result in even uglier bullying at school, Kana had no choice but to comply. However, due to the failure of the beauty scheme, the relationship between Mihō and Kana reversed. Driven by instinct, Kana sought sex, while Mihō refused to acknowledge pleasure derived from her instincts. Their public and private selves intertwined.
