The Bushiroad company announced during the " Bushiroad TCG Strategy Presentation 2021 " event that the anime Cardfight !! Vanguard OverDress will have a third and fourth season. The first season will be broadcast on the Japanese television station Tokyo MX starting next October 4. The event also revealed a promotional image for the second season, which will begin on October 4 in Japan ( along with the broadcast of the first season ) through multiple television stations and distribution services in Japan. A promotional video was also featured.
Sinopsis de Cardfight!! Vanguard: OverDress
Source: Bushiroad TCG Strategy Presentation 2021 livestream, Gamer (ロック)
(c)VANGUARD overDress