谺、碧海、那由多を見定むアグラフォノスの詩篇 (Kodama, Hekikai, Nayuta o Misadamu Aglaophonos no Shihen)



Echoes, The Blue Sea, A Collection Of Poems By Aglaophonos Grasping Great Numbers is a song sung by Gumi Megpoid. It is the two-hundred-and-ninety-eighth track in Other Vocaloid Songs 15: Mostly Gumi Volume 2.