It was confirmed that the film’s theme song “koi-wazurai” (Love-sickness) is performed by Johnny & Associates’ boys idol group King & Prince.
This film is about love romance battles between the two geniuses, as exactly with the title of the theme song ‘koi-wazurai’ (Love-sickness).
The official website for the forthcoming live-action film adaptation of Aka Akasaka’s romantic comedy manga Kaguya-sama: Love Is War has posted a main poster visual and a new 90-second trailer.