This is not specifically related to Kumamoto, but I suspect that, like me, quite a few readers of this page have used H.I.S. to arrange international travel. I had no idea that I was using a company that has been accused of abusing its employees.

– Kirk

http://www.japantimes.co.jp/news/2017/06/14/national/crime-legal/travel-agency-h-s-referred-prosecutors-labor-violations/