檻 (立野真琴) ; Ori (TATENO Makoto) ; ミューズの学園で逢おう ; Cage (TATENO Makoto) ; Let's Meet at the Campus of Muses ; Like the Barren Wasteland ; Muse no Gakuen de Aou ; Myuuzu Gakuen de Aou ; School of the muse (French) ; See You in the School of the Muse ; Warui Yume