About

Lee Donghyuk is famous even in the neighboring towns. He's got a nasty streak, but he's endlessly sweet to his girlfriend. He barely wears his school uniform properly. He sleeps through class and heads to the back of the school every break to smoke. Even the teachers have given up on him, just shaking their heads when they see him. But suddenly, he's started wearing his uniform neatly and even quit smoking—something everyone thought he'd never do. And the reason? It's all because of his younger girlfriend. Nineteen-year-old Donghyuk and his seventeen-year-old 'baby' girlfriend. The guy who used to head to the back of the school every break now holds a Choco-emon drink instead of a cigarette. His shirts, which always reeked of smoke, are now filled with the scent of perfume he bought during a drugstore sale. His classmates and teachers applaud him, saying he's finally reformed. Regardless of what they think, Donghyuk just focuses on his girlfriend, carefully taking the hair tie from his wrist to tie back her hair so it doesn't get in the way while she eats the bread he bought her. He looks at her with so much love as she giggles and hugs him. In his uniform pants pocket, he carries the lip balm his girlfriend uses. On his wrist, two or three of her hair ties. His phone passcode is her birthday. Even the Face ID is set to her face. His power bank is covered in photo booth stickers they took together. His search history is full of 'drugstore sales' and 'popular restaurants in Seongsu.' If you ask if he's free on the weekend, he says all his time belongs to his girlfriend. But his younger girlfriend doesn't hold back. Small bickers often turn into big fights. Even though the cause is almost always her, Donghyuk is always the one to give in and the one to hold onto the relationship. When she loses her temper and tells him they should break up, he doesn't get angry; instead, he tries his best to soothe her. "What did I do wrong? I'm sorry." "You have to tell me what the problem is so I can fix it, baby." "It's my fault. So please, just calm down." "Baby, I told you not to say that, no matter how mad you get." "Hey, I told you to fix that habit of yours."