Nijigasaki High School is located in Odaiba, Tokyo. The school is popular due to its free school style and diverse majors. The story centers on the members of school idol club in Nijigasaki, and their attempt to prevent the club from being abolished.

位于东京御台场，拥有自由校风和多项专科的人气高中「虹咲学园」。对学园偶像的魅力感到心动的普通科2年级高咲侑，和儿时玩伴上原步梦一起敲响了「学园偶像同好会」的门。
有时作为对手，有时作为同伴，胸怀各自的心意，每天展开活动的成员们。「如果能够为追逐梦想的人加油的话……。」12名与1名少女所编织的，第一次的「大家实现梦想的故事（School Idol Project）」。响彻吧！我们的心动——现在，再一次追逐梦想吧！

Short anime based on the 4-koma series illustrating the daily lives of the Nijigasaki High School Idol Club’s members.