A busload of girls from an all-girls school is on its way to Kanenone Gakuen for a month-long trial run of integrating the two schools. At Kanenone, Yuusuke leads the boys in preparing a welcoming party, with the Baka Trio acting as lookouts. Once the bus finally arrives, Midori leaps out, knocking Yuusuke unconscious in her excitement over finally meeting him, and declares that they will change their fate "this time".