Seishin High School

Seishin High School was a school located in Numazu where the remaining members of Aqours and all the Uranohoshi Girls' High School students were initially transferred to at the beginning of the movie after the school closed at the end of the series. This was used as the branch school for Uranohoshi students till the end when they all were integrated to Numazu High School.

Uniform
The uniform was unknown, though it is safe to assume that since it was the branch school for Uranohoshi students that they still retained their original uniform.

Students
First years:
 * Ruby Kurosawa (Transferred from Uranohoshi Girls' High School) (Transferred to Numazu High School)
 * Hanamaru Kunikida (Transferred from Uranohoshi Girls' High School) (Transferred to Numazu High School)
 * Yoshiko Tsushima (Transferred from Uranohoshi Girls' High School) (Transferred to Numazu High School)

Second years:
 * Chika Takami (Transferred from Uranohoshi Girls' High School) (Transferred to Numazu High School)
 * You Watanabe (Transferred from Uranohoshi Girls' High School) (Transferred to Numazu High School)
 * Riko Sakurauchi (Transferred from Uranohoshi Girls' High School) (Transferred to Numazu High School)
 * Mutsu (Transferred from Uranohoshi Girls' High School) (Transferred to Numazu High School)
 * Itsuki (Transferred from Uranohoshi Girls' High School) (Transferred to Numazu High School)
 * Yoshimi (Transferred from Uranohoshi Girls' High School) (Transferred to Numazu High School)

Third years:
 * None