The official Twitter account for the TV anime adaptation of Aka Akasaka's Kaguya-sama: Love is War manga has announced that the film adaptation of the series' next story arc will premiere in theaters in Winter 2022 in Japan. A new visual has been released with the announcement.
The series next story arc titled "First Kiss wa Owaranai (The First Kiss Never Ends)" takes place after the anime's third season.
NEW VISUAL:
Crunchyroll describes the series as:
From a good family? Check! A good personality? Check! Shuchiin Academy is where all these elite students with bright futures flock to. As the two leaders of the student council, Kaguya Shinomiya and Miyuki Shirogane have supposedly fallen in love… But after almost half a year, nothing has happened!? They both have too much pride and can’t be honest. Things have gotten troublesome, and they are now caught in a war of "How to get the other to confess their love first." This is a whole new romantic comedy, following an outbreak of cunning warfare between two elite students in love.
From a good family? Check! A good personality? Check! Shuchiin Academy is where all these elite students with bright futures flock to. As the two leaders of the student council, Kaguya Shinomiya and Miyuki Shirogane have supposedly fallen in love… But after almost half a year, nothing has happened!? They both have too much pride and can’t be honest. Things have gotten troublesome, and they are now caught in a war of "How to get the other to confess their love first." This is a whole new romantic comedy, following an outbreak of cunning warfare between two elite students in love.