What starts off as a simple crush for office worker Aogi takes a turn for the kinky when the beautiful and busty Marie, Aogi's secret love and the new hire, asks Aogi to "Please be my master." There's only one problem...what exactly does a "master" do? Battling with thoughts of love and lust, Aogi begins to get all the wrong ideas...or right ideas the more he begins to command Marie: "Off with your panties!"