There have also been instances of outright discrimination. At a job interview, one respondent was told, "We don't hire foreigners, so go home." Another said they were refused a rental home contract just after airing their foreign name. Experiences like these deeply scar those affected. The ratio of such people who've felt severely mentally unwell within the past month was 47.18% in this survey, over five times the level recorded in a national survey by the health, labor and welfare ministry. Reportedly, many self-harm or even attempt suicide. At the root of such microaggressions is "lookism," or judging people solely by their appearance, and a deep-seated discriminatory mindset toward foreigners. In many cases, people hurt others without even being aware of their own prejudices. What can be done to prevent this? According to experts, it is important that others point out on the spot when they notice microaggressions. If one's own words or acts have been called out, it's crucial for individuals to apologize for their thoughtless behavior and be considerate of the other person's feelings.