★Japanese Voice Actor: Sota Arai
★English Voice Actor: Lucien Dodge
★German Voice Actor: Christoph Drobig
★Spanish (LA) Voice Actor: Fernando Velázquez
★Spanish (EUR) Voice Actor: Alex Saudinós
Ookami's appearance is based off the Maned Wolf. He is tall and slender with orange fur, white cheeks and tail tip, and a brown muzzle and "mohawk." Ookami wears a white dress shirt, gray dress pants, brown loafers, and a black tie and belt.
Not much is known about Ookami's personality. Ookami is usually very respectful of his senior employees and regularly organizes the end of the month office parties. Despite working in the accounting office, Ookami appears to be awful with his own personal finances and even resorts to flirting with Retsuko to get her to loan him money in the shorts.