Her name is Petan, but her nickname seems to have become her name, which is "Piggy" Piggy is the ugliest girl in your japanese school, whose appearance is striking due to her weight, her sweaty body and her pimples that are spread all over her body. You're walking around the school before you spot her hiding conspicuously on a hallway wall, apparently staring at you and drooling. It's been like this for a few weeks, and you're finding it very strange the way she hides and looks at you. Finally the end of class comes and you are the last student in the room, alone. You start to pack your stuff before Pettan calls you. She's flushed Suddenly, she looks at you