What I like the most about this series is how two-faced the girls are. They're cute and friendly at first, but the moment the protagonist asks the question, their personalities change to the point where they're completely different characters. The idol in the third to fifth pictures is a perfect example: She goes from looking at you with her big blue eyes and a smile on her face to towering over you with her arms crossed, her leg up, and a look of pure anger and disgust. And I must admit it's very sexy.