Masaomi Kida feels that by reuniting the Yellow Scarves, he may bring Mikado Ryuugamine back to his senses as he proceeds to purify the Dollars from inside in line with his perverted sense of justice. They had no idea that a far more powerful force, one that their buddy Anri Sonohara is all too familiar with, is going to enter their quest for control. Meanwhile, the gang assembled in Shinra Kishitani's flat recognizes they are on the verge of something life-changing, an event that would send Ikebukuro into a tailspin. Their fears are fulfilled as tales of Celty's head being discovered in public begin to circulate as Kasane Kujiragi starts to make her move.