The theme song is, however, still not completed yet, because the band has been playing the song in their concerts since March of this year, adding a little modifications every time they played.
The official website for the upcoming live-action film adaptation of Kemuri Karakara’s fantasy action manga Donten ni Warau/Laughing Under the Clouds announced today that five-member Japanese rock band Sakanaction is set to provide the theme song “Kagerou” (heat haze) and the OP song “Donten ni Warau -opening&ending- with GOCOO.”
Director Katsuyuki Motohiro (Bayside Shakedown, Psycho-Pass) has had a close friendship with the band and gave them the offer for the songs in May 2016, just before the shooting of the film began.