Abstract
This case study examines workplace harassment that occurred among staff members at a long-term care facility. This case addresses multiple issues including harassment prevention, management of mental health problems in workplaces without occupational health staff, and the appropriateness of harassment investigations and disciplinary measures. The harassment victim has taken sick leave due to mental health problems, filed for workers’ compensation, prepared legal action, and has not yet returned to work. The perpetrator has filed a labor tribunal claim following disciplinary dismissal. This case examines how Labor and Social Security Specialists (Shakai Hoken Roumushi) can effectively engage in such cases for prevention, appropriate follow-up measures, and cooperation with occupational health services. The analysis explores legally sound responses considering workers’ compensation, labor tribunal proceedings, and civil litigation.