Tsukinomori Girls' Academy

, is the school which the Morfonica members and MyGO!!!!! member Nagasaki Soyo attend. It has branches all the way from kindergarten to high school.

It is mostly known for being a rich girls' school filled with highly talented individuals who excel in various fields, such as sports, arts, and music. According to Mashiro, even the student council president is a famous and exceptionally talented girl, known for ranking in Top 5 in the national mock exams, and winning the national archery competition as well. On top of that, the student council vice president ranked 10th in the national equestrian championship.

Unknown class

 * Nagasaki Soyo

2-A

 * Kurata Mashiro
 * Kirigaya Touko
 * Yashio Rui

2-B

 * Futaba Tsukushi
 * Hiromachi Nanami

Trivia

 * The school's motto is "Your spark will light the way".
 * Tsukinomori translates to "moon forest".
 * According to Nanami, it is rare for a Tsukinomori student to have a part-time job due to most of them being from rich families.