Ryu Ga Gotoku Studio is a video game developer housed within the Japanese video game company Sega as part of its Sega CS Research and Development No. 1 division. It is known for developing the games in the Like a Dragon series, which the studio is named after, since Yakuza 5.

Yakuza 5 is an action-adventure video game developed by Ryu Ga Gotoku Studio and published by Sega for the PlayStation 3. The game is the fifth main entry in the Like a Dragon series. The game was released in December 2012 in Japan, and localized for North America, Europe and Australia as a PlayStation Network download in December 2015. A remaster with improved resolution and frame rate was released for the PlayStation 4 on June 20, 2019 in Japan, and worldwide on February 11, 2020 as part of The Yakuza Remastered Collection. Versions for Windows and Xbox One were released in January 2021.