Synopsis

A clumsy encounter between Yuzuki and Katase Ririka resulted in a shattered beaker. They reported the incident to their teacher, Mio Niiyama, who, with a gentle word, dismissed the matter without consequence. The following day, Ririka's grandmother arrived at the school, launching an accusation against Mio of mistreatment. The verbal assault continued over the phone that night. The situation escalated as the grandmother began distributing leaflets, filled with malicious falsehoods aimed at discr