"Oh no, I think I'm getting serious." The mister who is gentle and kind during the day turns into a sweet and beastly policeman at night... Yuki was in trouble with some gangster one day when a mysterious hunk named Ichiya Kuze saves her. She falls for the refreshing-but-mysterious Ichiya at first sight, and can't keep her mind off him for days... Later, to comfort her worrying friend, Yuki ends up asking him to act as her boyfriend!! Her heart won't stop pounding as he treats her like his actual lover... Fueled by her naive and cute reactions, Ichiya gets fired up, and the acting becomes even more intense! "Did you already cum? You're so cute." Yuki's whole body melts as Ichiya holds her and touches her... She's about to cum again from the unknown pleasure...!! As Ichiya makes love to her over and over again, Yuki falls deeper in love with him. But then it's revealed that he's actually a policeman, and she hates policemen...