Tatsuya, Miyuki and Katsuto Jyumonji act to prevent the car from ramming into the bus. From traces that his is able to find, Tatsuya determines that the incident was orchestrated to look like a traffic accident but was instead a suicide attack. On arriving at their hotel Tatsuya and Miyuki are surprised to find Erika and Mizuki present. The event opens with a banquet where the students from the nine competing schools mingle, unaware that unknown enemies are threatening the event.