A story depicting the supernatural phenomena happening in the happy cohabitation life of Himari and Ichiro, and how the two of them are affected by it. Past traumas and hidden fears in daily life cleverly intertwine, drawing viewers into thrilling developments. Despite installing security cameras, the incidents continue, and a chilling note left when the room is ransacked will send shivers down your spine. Additionally, the service of free trial points for new users is also attractive. What will be the fate of Himari and Ichiro, who wish for marriage...