Thus Spoke Rohan Kishibe

🇯🇵岸辺露伴は動かない · Kishibe Rohan wa Ugokanai

MangaShounenOngoing🇯🇵 First published in 2013MysterySupernaturalThriller

Hirohiko Araki story, art

The spin-off focusing on Kishibe Rohan, an eccentric mangaka with the ability to read people's memories, an ability called "Heaven's Door." He seeks out the supernatural to see for himself what his mysterious ability is all about.

Synopsis via AniList