Schubert (voice)
Shaburi (voice)
Principal (Girl) (voice)
Pinia (voice)
Mutsuko (voice)
Sony (voice)
Beethoven (voice)
Mr. Fly (voice)
Goth (voice)
Mako (voice)
Miko (voice)
Kunstlijk / Mozart (voice)
Michael (voice)
Fred (voice)
Bach (voice)
Dunkelheit / Lumiere (voice)
Houkago Midnighters is about a human anatomical model that comes to life at midnight in a school.
