Synopsis

It’s been 7 years since Ichimatsu Kairo, an office worker, was dumped by his ex-girlfriend Kusakabe Hiyori, who then subsequently disappeared. To this day he has struggled to move on, and was unable to live a normal reality after she left, continuing to maintain his self-esteem by watching videos and viewing pictures of his memories with Hiyori. One day, after his house burns down after being struck by lightning and he loses everything, he attempts suicide, but his life changes when he suddenly receives a surprise call from Hiyori with a strange request…