Update: Sources have confirmed that the game's title is Saint Seiya: Brave Soldiers, not 'Bout Senses'.
Namco Bandai will reveal a new PlayStation 3 game in two days and it's probably for a Saint Seiya fighting game. Jump revealed Saint Seiya: Brave Soldiers, which has characters from the Zodiac Knights, Elysion Chapter, and Saint Seiya Omega in it. The magazine confirmed Kouga, Seiya, Shiryu, Kanon, Tenma, and Rhadamanthys will be in Saint Seiya: Bout Senses.
Back to the teaser site: did you notice the URL?
It's bandaigames.channel.or.jp/list/sbs/. Saint Seiya: Brave Soldiers, perhaps?
Saint Seiya: Brave Soldiers is slated for release this Fall on the PlayStation 3 in Japan.
Read more stories about PlayStation 3 & Saint Seiya: Bout Senses on Siliconera.