Aspiring to become an idol, Ino Sakura moves to Tokyo to live in Mouse House, a dormitory of Rat Productions. Informed of Mouse House's crisis, Ino is told to form an idol group with three "dropout" talents who also live there.
We gotta show our dignity as their seniors!
يجب أن نبرز مكانتنا 
!بصفتنا أكبر منهن
Wir müssen als ältere Kolleginnen
schon Würde zeigen!
Temos que mostrar mais
dignidade como veteranas!