it's a sort of twist (not really) to a fairty tale (sorta, because the ugly duckling isn't really a fairy tale). i like the beginning and i like how evil the guy is. obviously, he likes the pig girl... in a sort of freaky, twisted, evil way, but its almost childish to a certain extent
i mean, if he didn't like her, why would he put her picture on his cellphone, even if it is a picture of her eating food off the floor, usually a person doesn't put a picture, no matter how horrifying that picture is, of a person on their cellphones unless the person is special to them... which makes me sort of shiver because it just shows how twisted he is. also, who would go to that extent just to bully someone and follow them to that school. i think that he's ashamed that he likes her and wants to "punish" her because she's ugly and he still likes her. but in the end, similar to cutie boy, which i also believe is another work of hwang mi ri, the bully gets the girl he bullied and somehow she'll put the guy's perspective of how he was "loving" the pigy girl in his own sort of twisted way"
overall, i look forward to how she'll explain his evil character, and hopefully it'll be cute like in Cutie Boy.
as for the girl, it's always fun to see low esteemed females learn their own strength over males, so i also look forward to that. again, this is just the beginning, so hopefully it ends well as well.