The stupid body that was jealous of her boyfriend's discovery in Himeji organized a joint party in Himeji. On the day of the joint party, the boys were terrified and laughed at Eriko's high blood pressure. However, only Ayano and Shimotakatani, who are aware of each other, enter the world of two people. Facing the terrifying Erikos, they believe that they are destined and that they are going to reunite...