The first teaser trailer for the yet unnamed film was released today on the Toei Animation YouTube channel, revealing that manga creator Takehiko Inoue will be charging through as the writer and director at Toei.
He also runs a YouTube channel about Japan stuff called TheDoctorDazza, tweets at @DoctorDazza, and posts photos of his travels on Instagram.
The balls are heading back to the court as Slam Dunk, one of the biggest manga series of all time, will be getting a brand new anime film in 2022.