It was announced on Thursday that the Japanese rock band SPYAIR will perform the main theme song for this summer's Gekijōban 은혼 Kanketsu-hen: Yorozuya yo Eien Nare (Final Gintama: The Movie : Be Forever Yorozuya) movie. This will be the third time the band has contributed to the franchise, with their first contribution being "Samurai 심장 (Some Like It Hot!!)" for the revived Gintama' series' first ending theme in 2011. They also performed the series' 초 opening theme titled “Sakura Mitsutsuki.”

Band leader MOMIKEN made a 코멘트 on the new song:

I've had the chance to do the...