Evanesce //All of us are dead fanfic : Nam-ra x fem OC & Suhyeok x male OC

Antonia was the kind of student everyone liked but didn't fully know. She had a small circle of close friends-people she studied and joked with after class-but she never tried to be the center of attention. Smart, kind, and a little reserved, Antonia preferred to listen rather than speak.
That's how she noticed Namra. While most ignored the quiet class president, Antonia saw the loneliness behind her calm eyes. A few simple gestures-a shared snack, a word of thanks after Namra helped with class duties-slowly turned into a quiet friendship.
They'd talk between classes, often about books or music, and though Antonia never said it out loud, she felt something more stirring between them. Namra seemed to feel it too, though neither dared to push it further.
When the outbreak began, Antonia was separated from her friends but refused to give up. Her only goal became finding Namra-because she couldn't bear the thought of losing her before ever telling her how she really felt.
Even after discovering Namra's hybrid nature, Antonia stayed by her side, reminding her that she was still human, still loved. In a world overrun by fear and death, their connection became the one thing that still felt alive.
Vertigo was Antonia's older brother-a third-year student at Hyosan High, known for his calm confidence and dry humor. He wasn't one of the popular kids, but people respected him. He was the kind of guy who stood up for others quietly, without making a scene.
He and Suhyeok weren't exactly friends at first. Vertigo thought Suhyeok was reckless-too quick to fight, too eager to protect everyone but himself. But during a group project, they ended up spending time together, and Vertigo started to see past the tough exterior. Suhyeok's loyalty, his sense of responsibility, the way he always tried to do the right thing even when it hurt-that's what drew Vertigo in.
What will happen went a zombie apocalypse breaks out.