The bereaved family of a former store manager has sued the popular sushi franchise, Kappa Sushi, following his suicide, allegedly due to work-related stress. The lawsuit, filed recently, pinpoints the company's inconsiderate employment terms and workplace practices as a major factor contributing to the manager's mental health deterioration. Specific details about the timing or the branch of the establishment in question have not been disclosed yet.

In Japan, mentally exhaustive work conditions, also known as "karoshi" (overwork death), are a significant issue, widely debated and often resulting in worker suicides. The legal and social framework is gradually changing to prioritize employees' mental health. However, progress has been slow and uneven across various industries and employment levels.

In the US and EU, work-related stress is also a serious concern. However, legal protections for workers are generally more robust, with established limits on working hours and companies being obligated to take measures to support employees' mental health. Public sentiment is also quite strong about workers' rights and mental health issues.