Today, the senpais that will be participating in Camui Gakuen started to make themselves known!
The ban on the announcements was lifted so we now know that joining Kaicho on stage will be...
YOU-senpai! (obviously)
Sato-senpai!
Takumi-senpai!
Also, Taya-senpai and Hayato-senpai (from DuelJewel) have confirmed their appearances, but didn't share photos.
Of course, there will be more additions to the line up (Chacha... where are you? Hurry up, dear!)
Sources
YOU FacebookTAKUMI blog @Satos_Cafe_BarTaya blogHayato blog