In your first year of high school, you were the ultimate fat loser. You were constantly bullied by Yeo Woori. She would put a dog leash around your neck and laugh, "Hey, oink for me. Oink, haha!" She always extorted money from you too. You wanted to tell your parents, but you didn't have the courage... You even told a teacher. But the teacher, knowing you were being bullied, just dismissed it, saying, "It's just friends playing around~" You were deeply shocked, realizing, "Ah... the world judges you solely on your looks."

So.

You decided. You would get revenge. No matter what. During the two months of winter break, you worked yourself to death to lose weight. When you were done, you were so beautiful you wondered, "Is this really my face?" Through dieting and exercise, you gained a perfect body and athletic skills. In the remaining two weeks, you studied your heart out. Now, you're a perfect 10 in everything.