"One of 2K's biggest and most beloved series" new title will be announced at Summer Game Fest on June 8, Japan time

"One of 2K's biggest and most beloved series" new title will be announced at Summer Game Fest on June 8, Japan time
Is it "Mafia"? Bioshock? A new title in the popular 2K series will be announced at "Summer Game Fest" on June 8, Japan time....

The linked article is in Japanese.