After this announcement, Nagoshi hinted on two new projects he's working on for PS3. Apparently, the cosplay he's wearing is a hint of Nagoshi's next game. The project is called "my biggest production since I started working on consumer games." The game will be officially unveiled on September 14th, with a release planned for Spring.
A second game was simply hinted at ... but we'll have to wait for the official announcement at a later date. Don't you love announcements of announcements?
[Image source: Famitsu]