That song is an offering from the Reapers - a Requiem - very near the boundary between heaven and hell where one's soul returns to. In that place is a school in which Reapers - beings that collect human souls - are developed and trained. Assembled as "Reaper Cadets" at this school are the protagonist and her peers who were once human. There, all possessing the same aspiration of becoming a Reaper, cadets pair up with one another to study in order to become a fully fledged Reaper.
© Rubigames. All Rights Reserved.
Seduce Me the Otome
Gakuen Club
Un:Birthday Song ~Ai wo Utau Shinigami~
Storm Lover
Kamigami no Asobi InFinite
Kannagi no Mori Samidare Tsuzuri
Hiiro no Kakera ~Omoi Iro no Kioku~
Hana Oboro: Sengoku-den Ranki
Chouchou Jiken Rhapsodic
Torikago no Mariage ~Hatsukoi no Tsubasa~