High-school girl Asahina Azusa has an attractive figure, top grades, and is recognised in school as the perfect bishoujo. However, her real self is actually a mega idol-otaku! Being a fan is my everything; I’d even throw away my life to be a fan!! During the concert of her favourite idol Chida Chikashi, she gets involved in a certain incident and ends up inside his body…!? An idol-otaku (doruwota) x idol member boy-girl body swap high tension love story!!