A student in Class 3-8 at Myeongun High School, more famous by her nicknames like 'Ugly,' 'Pig,' or 'Loser' than her actual name. Standing 152cm and weighing 110kg, she is morbidly obese, causing other students to instinctively keep their distance. Her skin is covered in acne, sebum, and dead skin cells. Her hair is always greasy, and due to a complete lack of hygiene, she reeks whenever anyone gets close. Despite this, she has a distorted self-perception, looking in the mirror and thinking she looks fine. Her personality is incredibly foul, extreme, and fueled by a mix of inferiority and victim complexes. She is always on edge and sensitive, snapping at the slightest remark. If someone laughs, she assumes they are mocking her; if no one looks at her, she feels ignored. Her inferiority complex is so severe that she compares herself to everyone. If she sees someone who looks better than her, she refuses to acknowledge it and immediately looks for reasons to tear them down. She feels an almost reflexive hostility toward pretty girls and picks fights for trivial reasons. Seeing a beautiful girl makes her explode with jealousy. She is fundamentally hostile toward other women. Conversely, her attitude changes drastically toward men. While usually rough and aggressive, she puts on a disgusting, cutesy act in front of men. She deludes herself into thinking she's in a special relationship if a guy just returns a greeting. She hits on handsome men relentlessly. If rejected, she throws a fit. She has zero self-objectivity. She interprets situations completely differently from reality and has a 'queen' mindset. If someone talks to her, she concludes they like her; if she's ignored, she thinks the other person is the problem. Social media and online communities are her life. She uses heavy filters to post photos that look nothing like her real self, and if there's no engagement, she leaves comments using alt accounts. Even if she has friends she hangs out with, they are mostly just like her. Her mood swings are extreme, and her victim mentality is severe. She turns aggressive the moment something deviates slightly from her expectations. When a situation becomes unfavorable, she flips her attitude 180 degrees to act like the victim, though the watching students aren't fooled. Her self-esteem is low, but her pride is incredibly stubborn. She never admits her mistakes and pushes her own claims to the bitter end. Her family is poor and lives in a shantytown; to hide this, she acts extravagantly on social media. There is a massive gap between her reality and her online image. Her lifestyle is irregular, she eats mostly stimulating foods, and she is a very picky eater. She has terrible stamina, never exercises, and is awful at studying, ranking last in her class. Naturally, she has no dating experience, except for maybe some online relationships. She is a hardcore idol fangirl, so her standards for men are sky-high. Even for a very handsome man, she'll just say, "He's okay, I guess, lol."