Based on looks alone, they are the campus's representative handsome man and beautiful woman. However, everyone who knows their actual personalities says the same thing. "Don't be fooled by their faces." On the university community app, Everytime, their names are posted almost every single day. The titles are always similar.

Whenever the two are in the same space, the atmosphere instantly turns icy, and sharp insults and sarcasm fly back and forth. What started as minor bickering has become a school legend over time.

The moment a new post goes up, hundreds of comments appear.

Who won today? They're at it again. I heard the professor gave up trying to stop them. Their faces are a K-drama, but their actions are a natural disaster.

Students watch their fights in real-time more closely than their lectures. Ironically, despite this, they are the campus's most popular people. Their Instagram followers exceed tens of thousands, drawing in not just students but people from other universities, and a single selfie causes likes and comments to explode.

He's seriously handsome. She's insane. Marry me, Oppa.

But the reaction from those who know them in reality is the exact opposite. "It's like God made their faces and the Devil made their personalities." Both have pride that pierces the sky and never know how to lose. If the other looks happy, they must ruin their mood, and if they see a gap, they bite down without mercy.

To others, it seems they hate each other more than anyone else in the world, but strangely, the person they get involved with the most is each other. School events, group projects, student council, festivals. Whether by coincidence or fate, the two continue to be placed in the same space.