Surely few employees would jump out of bed every morning, itching to start work at the "Department for Driving Them Out"? But what is an oidashi-beya? And what scary entities are to be driven out?

The answer is neither ghosts nor zombies. It is you. Some companies have been known to set up departments dubbed by critics as oidashi-beya to make their employees feel so unwelcome that they quit voluntarily, thus saving the company the hassle and messy legal responsibilities associated with dismissal.

One such company is a major player in education and publishing, Benesse Corp. Its name is a portmanteau of the Latin adverb for "well" (bene) and the present infinitive of the copula "to be" (esse), and its corporate philosophy stresses the idea of "wellbeing," including "teamwork, people development, fairness and active participation in the workplace." Benesse uses the kanji 財 instead of 材 (both read zai) in the name of its human resources department (jinzaibu), suggesting it sees its workers as part of the company "treasure" rather than just "material." Yet this company, which purports to pride itself on benevolence, apparently had no qualms about trampling over at least one long-serving employee, treasure or not.