Now, the official work from 'Idol Marshmallow 3D+' and TMA collaborating! Five idol girls challenge to create a new song! Days of harsh lessons... sometimes harassed by sponsors or producers, sometimes serving their supportive big brother specially, they finally completed the new song 'After School Vacation.' This feeling that words alone can't convey... please accept it! Popular actresses Abunomi Ku, Ayashiro Yurina, Shinomiya Yuri, Ayumi Tsubasa, and Ayane Haruna present the first installment of their youthful idol orgy story for big brother!
