Update: As our commenters mentioned, the girl appears in Ore no Shikabane wo Koete Yuke 2 (Over my Dead Body 2), and a new press release partly solves the mystery as detailed here. The lady portrayed is indeed from OreShika 2, and Famitsu wasn't teasing a new game, but just her identity, that is currently unknown but is said to play a central role in the game.

The original article can be found below:

Today a new issue of Weekly Famitsu haslanded on the Japanese store shelves and it included something definitely interesting: an illustration of a bound, gagged and blindfolded girl apparently teasing a new game.

The only hint present in the picture is the PS Vita logo, indicating that the new title should be for Sony's portable, but nothing else has been shared.

We'll probably know more about this soon, but for now we can only wonder what this is about and how many brains will explode as soon as some well known western journalists see the picture.

[Thanks for the Tip: Masaru Aoyama]