RGG (Ryu Ga Gotoku) Studio

Founded on August 31, 2011, Ryu Ga Gotoku Studio is a Japanese video game developer originally headquartered in Ota, Tokyo, operating as an internal division of Sega. The studio specializes in story-driven action-adventure and action RPG titles, utilizing its proprietary Dragon Engine technology. Credited as a production company on "Stranger than heaven" (2027, video game, directed by Mikinobu Abe), the studio is renowned as the primary developer of Sega's Like a Dragon franchise, including Yakuza 0 and Like a Dragon: Infinite Wealth. Its portfolio also features the Judgment action-adventure series (Judgment, Lost Judgment), sci-fi shooter Binary Domain, and entries in the Super Monkey Ball series.