Thus Spoke Rohan Kishibe Kishibe Rohan wa Ugokanai English Subbed

An OAD that will be distributed to customers who buy all 13 DVD or Blu-ray Disc volumes of the JoJo’s Bizarre Adventure: Diamond Is Unbreakable anime.

Adapts Fugou Mura, Zangeshitsu, The Run, and Mutsukabezaka.

(Source: Anime News Network)