The upcoming TV Anime D4DJ First Mix has released their teaser website and they also released the date for the TV Anime’s broadcasting along with the latest key visual, the anime will begin its broadcasting this fall 2020. Sanzigen will be animating the upcoming anime.
D4DJ First Mix is a new media mix project by Bushiroad.
More information for the anime is still light as of the moment, you can check their official website for future announcements.
Source: D4DJ Official Japanese Website