Utsumi is an average person with only a shaved head, save for some hair cut very short on the top. He wears the typicql uniform of the Muhou School as his partners: white sleveless tunic, a black shirt with baggy sleeves and high collar and hakama pants.
Not much is shown of Utsumi's personality. He seems to be aware of his limits and not as brave or confident as his companions. He seems to have a pragmatic approach to battle, as he wants to wait Muraku's arrival before attacking Gama.
At some point in the past Utsumi joined the Muhou School.
Utsumi enters the room of the tavern where Gama is located along with the inured Zenmaru and Kashitarou. He and his companions attack Gama to no avail. Utsumi awaits, concerned about the situation, but appeares relieved after hearing Muraku's voice. The latter, however, smash his skull as a punishment for attacking Gama without his approval.
Utsumi is a good warrior, but not an outstanding one. Like all his companions, he too wields an exotic, unusual weapon.
Utsumi's Sword: Utsumi's weapon is a curved sword with an elaborated handle, resembling a persian scimitar or an Indian Tulwar. However no techniques or proprieties are shown.