Too Young to Die! Wakakushite shinu

In this 2016 Japanese horror comedy film, Daisuke (Ryunosuke Kamiki), a high schooler who dies in a bus crash, joins a demonic rock band in hell to be reincarnated back into the mortal world. There, he must navigate a music competition and his crush on Hiromi Tezuka (Aoi Morikawa). Killer K (Tomoya Nagase) leads the band, but as Daisuke tries to find a way back, the boundaries between hell and heaven become increasingly blurred.