Tales of Phantasia: Narikiri Dungeon is a role-playing game released by NBGI (now Bandai Namco Entertainment) in 2000 for the Game Boy Color. As a follow-up to the 1995 SFC title Tales of Phantasia, the story takes place one hundred years after the original. The protagonists are brother-and-sister twins Dio and Meru, who possess the ability of "Narikiri"—changing into different job costumes to gain that job's abilities, helping those in need as they embark on a grand adventure. Combat uses the Linear Motion Battle System (LMBS), letting players control characters in real time. A wide variety of job costumes can be collected and used, each granting different abilities and stats, adding strategic options to gameplay. In 2010, the game received an enhanced PSP remake titled Tales of Phantasia: Narikiri Dungeon X, which rebuilt the original, included an upgraded Tales of Phantasia X, refined the battle system, and added new events, characters, and special Hi-ougi close-up animations illustrated by Production I.G. With its unique costume system and rich story, Narikiri Dungeon remains a beloved classic RPG on the Game Boy Color.