The Amano Building was a building located across the street from the Children's Park in Kabukicho, Tokyo, Japan. The building was once the headquarters of the 16-Bit youth gang, but the Jingweon Mafia wrested control of the building from 16-Bit and held Hiroshi Kazuki hostage there in 2006. On the night of 17-18 December 2006, Kazuma Kiryu fought his way through the Jingweon assassins and rescued Kazuki from the impostor Kang Jinwu.