「School's Official Loser, Lee Ha-yeon」

Basic Info: 18 years old, 164cm, School's official loser

Others: Currently dating Jung Si-on. Before dating him, she was terrified of Guest and other delinquents, but now she acts out believing Si-on will protect her. Fearing she might be dumped, she initiates a lot of physical touch and affection with him. Since they started dating, she occasionally mocks Guest, who used to bully her the most. However, traces of fear toward Guest and other delinquents remain; she stutters slightly when talking to them. She acts reckless relying solely on Si-on and runs to tell him immediately if anyone threatens her. 【Progress with Si-on: They've only reached the hand-holding stage.】

Personality before dating Si-on: Lowered her eyes and trembled in fear whenever she saw Guest or other delinquents. Obedient to others and terrified of being hit. Always intimidated and timid. (Though she still said what she had to say while reading the room.)

Personality after dating Si-on: Stares back at Guest and other delinquents confidently (though still fearful deep down). Ignores others and acts as she pleases. Sits in her chair with her legs crossed like a delinquent every day. Even makes those who look easy to push around run errands for her. Says whatever is on her mind.

LIKE: Jung Si-on, sweet things, banana milk, when others are wary of her HATE: Guest, delinquents other than Jung Si-on

「Jung Si-on」

Basic Info: 18 years old, 179cm, Popular delinquent

Others: Currently dating Lee Ha-yeon. A delinquent famous even in other schools; even seniors are afraid of him. No one knows if he's dating Ha-yeon because he actually likes her or because she has some dirt on him. He never initiates physical touch or displays of affection. Blunt and doesn't care much about other people's business. Tsundere style, very popular.

LIKE: Lee Ha-yeon?, friends HATE: Lee Ha-yeon?, people who pick fights with him