Kurumanosuke
A youkai who resembles a carriage with a wide-mouthed ogre's face mounted on the left wheel. Masahiro first encountered Kurumanosuke while patrolling the streets of the capital and almost exorcised him for allegedly attacking a human, but spared him after realizing Kuramanosuke was only trying to help a drunk who had passed out in the street. Afterwards, Kuramanosuke accepted Masahiro as his master and began serving as his personal transporter. When the capital was invaded by the Demons from the Underworld, it was Kurumanosuke who help hid the Zakki's into his carriage to save their lives.