Megumi got Hiroki to agree to be a pretend boyfriend, he doesn't know that she really wants him to be a real boyfriend and this is the first step, she also is one step ahead of Ruri and Akira in getting close to Hiroki, or so she thinks, she doesn't know that Hiroki saw Akira in nothing but her matching underwear, she also wanted him to compare her lower body to what he saw ten years ago by removing her panties, thanks.