YZQxDRRR!!

YZQ✕DRRR!! or Yozakura Quartet ✕ Durarara!! is a crossover manga between Suzuhito Yasuda's Yozakura Quartet and Ryohgo Narita's Durarara!! which is also illustrated by Suzhito Yasuda. The manga was bundled with a limited edition of the Yozakura Quartet: Hana no Uta home video.

Chapters

 * YZQxDRRR!! Chapter 1
 * YZQxDRRR!! Chapter 2
 * YZQxDRRR!! Chapter 3
 * YZQxDRRR!! Chapter 4
 * YZQxDRRR!! Chapter 5
 * YZQxDRRR!! Chapter 6