The girls at Mouse House are fired up for a new school semester. After their first day, Hoho tasks them to write a new song for their CD debut and the girls get closer during the process.
"Roko and Nina's Private School"
"Koganei Chuo High School"
"المدرسة الخاصة التي ترتادها  روكو ونينا"
"ثانوية كوغاني تشو"
die Koganei-Chuo-Oberschule
Escuela de Roko y Nina
ÉTABLISSEMENT DE ROKO ET NINA
ESCOLA PARTICULAR DA ROKO E DA NINA