Shinya Momoiwa

A captain in Tokyo's Momotarou branch. His Momotarou ability allows him to peer into the vision of up to 36 people for 24 hours. He is also capable of making a target see his vision, as long as his bacteria is present on them. Due to the non-combative nature of his power, Momoiwa was often deemed by fellow Momotarou as being unable to advance highly, causing him to become obsessed with status and begin using underhanded tactics—including breaking Momotarou policy by putting the lives of humans in danger—to advance through the ranks. He targets Shiki with the hopes that killing Enki will further advance his rank, and resorts to manipulating Mikado and torturing Kougasaki to do so.

Momoiwa is eventually killed after Kougasaki uses his oni power to slit his throat.