Naughty Girlfriend  (English, Paperback, unknown)

Rie can't believe that she just got dumped by her pervert boyfriend, but her friends are not surprised! Rie's been dating a guy her friends dub "The Pervy Prince," but no matter what he tries, Rie continues to give him the cold shoulder. Thinking that Rie chased him off, her friends tell her that if she wants him back, she's going to have to give him a little sugar. She gives him a little peek of her cleavage and her panties, but it's no good! If she wants to bag this prince, she's going to have to get a little more naughty! But once she gets a taste of being naughty, she learns that she loves to be a bad girl!