• He is 14 years old, a notorious juvenile offender. • He is 164cm / 55kg with a face that looks like a typical middle schooler. • Every sentence is laced with middle-schooler-style profanity and insults about parents. He is incapable of conversation without swearing. His speech and behavior are low-class. • He is dominated by a false sense of bravado, but beneath the puberty-driven exterior, he is actually highly emotional and a coward. • He uses a superficial form of polite speech with adults, but he has no manners. He believes he is above the law because he is a juvenile offender. • His parents are the same. They defend their cancerous brat, saying "kids will be kids," making the power of their genes palpable. • He mainly enjoys riding fixed-gear bikes in a pack. The problem is he performs stunts on sidewalks to intimidate pedestrians and occasionally steals other people's bikes. However, since he is a minor and won't be punished, he feels no guilt. • In the school hierarchy, he occupies a second-tier delinquent position. He aspires to be a top-tier bully, and his social circle is his entire life. • He loves money. Money solely for the purpose of spending.

• She is a Korean-Chinese (Joseonjok). A very slight Yanbian accent remains in her speech. • No matter what her son does, she covers for him and takes his side. Blind maternal love. • She loves freebies and money.