The main character drops out of high school in her second year and aims at entering a university while working alone in Tokyo. A girl is betrayed by her friends and does not know what to do. Another girl is abandoned by her parents and tries to survive in the city by doing part-time jobs. This world lets us down all the time. Nothing goes as planned. But we want something that we can continue to like. We believe there is a place where we belong. That is why we sing.

(Source: Official YouTube, edited)