Durarara!!x5 is the fifth light novel in the series. It contains the first half of the series' fifth story arc, the Akane Arc, and was adapted into volumes 11-12 of the manga and part of Durarara!!x2 Shou, the first cour of the second season of the anime.
Volume 5 takes place one month after the events of the fourth light novel.
Ikebukuro is on spring break, but mayhem is breaking out as a womanizer appears in the city, set on getting revenge against the Dollars. Izaya is causing chaos, a runaway girl is looking for Shizuo, and an underground doctor is hopelessly in love with a headless motorcycle rider who knows too many of the wrong people. For Ikebukuro, however, this spring break may not be anything special.
|Introduction||The Black Market Doctor Gets Sappy, Part One|
|1||The Fighting Puppet Subtly Frets|
|Interlude, or Prologue A||Chikage Rokujou|
|Interlude||The Black Market Doctor Gets Sappy, Part Two|
|2||The Adults Squirm|
|Interlude, or Prologue B||Vorona (Crow) and Slon (Elephant)|
|Interlude||The Black Market Doctor Gets Sappy, Part Three|
|3||The Days of Youth Shine and Crumble|
|Interlude, or Prologue C||Aoba Kuronuma|
|Intermediate Chapter||Intermediate Chapter|