Hyaku Dojo is a Japanese training facility in Bedford Point, Staunton Island, Liberty City owned by the Yakuza. The Japanese name for the dojo is 百道場, meaning "hundred dojo." During the mission Kanbu Bust-Out in Grand Theft Auto III, the player has to drive Kanbu, a Yakuza, to the dojo. In the alleyway of this dojo, there is a Katana in between some boxes in Grand Theft Auto: Liberty City Stories. In Grand Theft Auto III, there is a hidden package at the end wall of the alleyway.
The Hyaku Dojo in GTA III
The Hyaku Dojo in GTA Liberty City Stories