Shinigami Kagyou: Kaidan Romance

Shinigami Kagyou: Kaidan Romance was released in 2013. It is the fourth game in the Kaidan Romance series. The Kaidan Romance games are split into three sets of games set in the same world but with different characters and protagonists. This is the first game in the Kuromon Sumi line, with the sequel being Shinigami Shogyou: Kaidan Romance.