The Touto University Hospital is a medical facility in Tokyo, Japan, affiliated with the Touto University Faculty of Medicine. The hospital has special significance to the yakuza world as the place where Yuko Nishikiyama was treated for cancer from 1995 to 1996, where Daigo Dojima was taken hostage by Black Monday in 2009, where Daigo and Naoki Katsuya were taken on being shot in 2012 (and Kiryu not long after), and where Haruka Sawamura recovered from a car accident in 2016.