This is the documentary of a rock band, Zekkyousuru Rokujudo, means "Shouting 60 Celsius". They run almost 300 live concerts in a year and say live performance is only the way to live for them. This band consists of unique two members; Kai, the one of lead vocals of the band, has a developmental disability, and Montero is also a lead vocal from Philippine, and she used to be bullied at school. These two vocals are not close at all, and they do not even talk to each other but run their performance without break, because they say, if they do not sing, they die.