Noble Herz Academy

Noble Herz Academy (ノーブルヘルツ学園) is a renowned school dedicated to training idols. Both male and female students attended but are separated into the Prince and Princess divisions. The current headmistress is Ogata Homare.

Indulgent Judith Class
The Indulgent Judith Class (あまいユディト組, Amai Judith Gumi ) is a course primarily focused on singing, with extensions such as learning how to play instruments and music theory.

Refined Pallas Class
The Refined Pallas Class (みやびパレス組, Miyabi Pallas Gumi ) is for those who'd like to study cosmetics, designing, modeling, and other things essential to beauty.

Vigilant Argine Class
The Vigilant Argine Class (ひらりアルジン組, Hirari Argine Gumi ) is a class that studies dancing and related arts.

Dramatic Rachel Class
The Dramatic Rachel Class (きついレイチェル組, Kitsui Rachel Gumi ) is for those who'd like to pursue acting.

Trivia

 * ヘルツ can be translated as Herz or Hertz, otherwise known as a unit of frequency (HZ).
 * During the beginning of his writing phase, the author wrote the school name as "Noble Hertz".