しごとのおに
Meanings
Noun
1. work fiend; devil for work
Composed of
work; job; labor; work
ogre; demon; spirit of a deceased person; ogre-like person (i.e. fierce, relentless, merciless, etc.); it (in a game of tag, hide-and-seek, etc.); very
Examples (2 in total)
You're a workaholic.
The Japanese are a workaholic people.