Once again, something is brewing in the city of Ikebukuro… Those who have gathered at Shinra’s apartment make up their minds to deal with their respective issues. In an interrogation room at the police station, Shizuo is confronted by Saika’s presence. The situation is also shifting for Izaya, who’s seemingly fallen into Kasane Kujiragi’s clutches. And as the power struggle with the Yellow Scarves comes to a head, who is it that has come to see Mikado and the others?