Mankai Movie A3! ~Spring & Summer~, based on the Spring & Summer stage play, will open this December, while Mankai Movie A3! ~Autumn & Winter~, based on Autumn & Winter, will open in 2022.
The A3! game debuted for smartphones in January 2017, reaching two million downloads within a month of its debut.
The franchise then ran two new stage plays in 2019, and two new stage plays in 2020.
The A3! Season Autumn & Winter anime premiered in October 2020.