Shuumatsu Rock 'N' Girl Rock 'N' Girl of the End

Synopsis

After his son dies, it falls to Raizou, a near-elderly ex-soldier, to raise his granddaughter Hikari, a blind girl who takes up the guitar to fulfill the dream of Raizou and her late father. The rock music the two play will shake the world...!! (Source: Takeshobo, translated)