Grand Theft Auto 7

Kitsune Zenko, a bored and restless high school student who is tired of his mundane life is invited to a virtual reality game called Full Dive, which is similar to GTA Online. Kitsune joins the game and discovers that it is more than just a game, but a whole new universe where he can explore, fight, steal, and gamble as he pleases. Kitsune soon discovers, however, that the world is not as simple as it appears, with dangers and mysteries lurking around every corner, and that he is not the only player in this world, with other players who have their own agendas and secrets. Kitsune, a skilled bluffer and gambler, must decide whether he can survive and thrive in this game world or risk losing everything he has worked for.

"He later figures out that Full dive is actually Gta 7, because of Rockstar game's attempt to keep the game hidden before it was released to the public.