Synopsis
High-school student Koremitsu Akagi ends up at the funeral of Hikaru Mikado, a classmate who died in an accident over Golden Week. The two had barely spoken at school, so Koremitsu isn't entirely sure what he's doing there. As it turns out, Hikaru hasn't quite left yet — he shows up as a ghost, still needing to keep a promise he made to his fiancée, Aoi Saotome. Koremitsu is the only one who can see him, so Hikaru asks him to handle it on his behalf. One thing leads to another, and Koremitsu ends up working through Hikaru's promises to…
