Haruna is the often lost wife of Hyougo Otoo from the Working/Wagnaria franchise.
Haruna is a character in the Working!!/Wagnaria!! franchise. She appears in the 4-panel manga titled Working!! and the second anime series titled Working'!!/Wagnaria!! 2. Her character design in the manga is credited to Karino Takatsu while her adapted design for the anime is credited to Shingo Adachi. She makes her first appearance in the " A Poplar's Pride" episode of Wagnaria!! 2 and makes her first voiced appearance in the "Manhole Spiral" episode of the same series.