The Red Brick was a love hotel located in the Hotel District of Kabukicho, Tokyo. In 2009, the hotel was the site of a large brawl between the Nishikiyama-gumi yakuza family and the rival yakuza Kazuma Kiryu and Rikiya Shimabukuro after the latter two tracked down the Nishikiyama-gumi boss Tsuyoshi Kanda to the hotel and sought to question him about his role in Osamu Kashiwagi's assassination.