Maika is troubled by the fact that her boyfriend, Shogo, doesn't think about her needs at all during sex. Then, one night, she is caught by the office heart-throb, Mr. Kurokawa from the I.T. department, secretly watching porn at her desk…! The two of them are alone together after-hours, and then… "I know we shouldn't be doing this, but it feels so good that it's making my mind go blank…!"