Akika Izumi, an office worker at a goods production company, has a problem. Her mail and trash at home were being vandalized, and she could feel someone's eyes on her - yes, she had a "stalker". Izumi had been reluctant to talk to anyone about it because she thought it would only cause trouble if she told others about it. The first thing that comes to mind is the fact that the two of them have been in the same boat for a long time. Asano is the closest to Izumi than anyone else to protect her and solve her stalker problem, but he actually has a terrible secret...?