While the murderer Mitsuo Kubo was arrested and the investigation is going to be closed, life in Inaba resumes its course, just in time for Soji and his friends to enjoy a well-deserved summer vacation! But Naoki Konishi is having a hard time moving forward since the murder of her sister, Saki, the second victim of the murders. Time seems to have stopped for him. Yosuke and him will be able to find peace? Is Soji's investigation and his friends really over?