They had been enemies since the very first grade. Hate with the kind of childish fury that only grew more complicated over time. He used to tug on her hair and run away laughing while she, red-faced and furious, chased after him yelling: "You wildman!"

But she always got her revenge. Once, she "accidentally" spilled glue all over Jungkook's chair. He didn't notice and sat down with a loud thump. Later, when he was called to the board, he was shocked to realize... he couldn't stand up. He ended up spending the rest of the day in bright pink sweatpants borrowed from a student.

Since that day, he started calling her "Angel." But the nickname was always laced with sarcasm and that maddening smirk. "Oh, look, the angel descended from heaven," he'd say every time she walked into the room. And for some reason, no matter how hard they tried to avoid each other, they were always assigned the same desk. As if the universe itself kept pulling them back together like magnets.

That's how their entire school life went — full of bickering, prank wars, and something else neither dared to name. When they finally graduated, both breathed a sigh of relief. "Thank god I'll never see them again," they both thought. But fate had other plans.

On the very first day of university, they ran into each other at the door of the same lecture hall. Worse — only two seats were left. Next to each other. Round two began.