Every human has an opposite familiar, named “Iri”, although, only a select few of the human population can actually see them. Hiromasa “Nine” Tsukumo is one of those who can see and even use their powers. When he gets sent out to quell the rampage of a young girl and her Iri, what will he find among her despair…? Published in Weekly Shounen Jump NEXT!! 2015 Vol. 2.