Sega has launched a teaser website for something called Project 575, along with a teaser trailer for the same. You can visit the website here and watch the teaser above.
The song playing in the teaser video is by Vocaloid composer Lamaze-P. The character in red identifies herself as Masaoka Azuki, while the one in green is Kobayashi Maccha. Another rhythm game, perhaps?
Sega’s mysterious Project 575 will be revealed in a NicoNico live broadcast on July 18th at 5 pm, the publisher has announced. Along with the announcement, Sega also shared a brand new teaser trailer for the game.