Sony Start Mysterious Marketing Campaign

Sony Computer Entertainment have started a very strange and mysterious marketing campaign in several locations in Japan. Posters of Shigeru Matsuzaki with a very tiny Playstation logo have been placed in several Train stations from the Yamanote train line. According to SCE, this campaign will keep on going till the 27th of June, and they will be having a press release to announce what's it about on the 28th of June.