少女香澄一直寻找着幼年时在欣赏星空时所感受到的那股星之鼓动……直至高中入学后不久，香澄在古物商仓库中偶然看见了一把星型吉他、她心中那股封闭已久的情感就此流露而出。以此为契机、qiwan.cc香澄与4位...

Kasumi and her friends start their second year of high school. After school, Poppin'Party and other girl bands perform at the Galaxy live house.