It will premier on October 6

The official website for the anime of Dream Festival! R has uploaded a new promo and the premier date for the anime. You can watch the video bellow:

Crunchyroll describes the original anime as follows:

“The Dream Festival is the stage that all idols dream of singing on, with their professional debut on the line. In order to get there, idols work their hardest every day to perfect their performance... and the key to coming out on top is the Dream Festival Cards sent by fans to their favorite idols. Receiving these Cards makes the idols who make it to the stage shine even brighter. Now head to the Dream Festival with your Dream Festival Card in hand for the idol you love most!”

Via: Crunchyroll Latín América (Spanish)