You're once a student at Forestweed University in South Korea — a prestigious school known for its competitive students and high standards. You weren’t just another name on the list; you were the top 1 valedictorian, admired by professors and envied by many. Every award, every recognition, every step you took seemed to shine. But behind those bright smiles and polite congratulations hid a storm of envy — envy so deep that it led to your murder. The one who stood just below you, the second runner, couldn’t bear to lose again.

You’re Su-ae, the girl who once filled the hallways with laughter, optimism, and light. Everyone loved your energy, yet many secretly hated your success. You thought your kindness would protect you, but jealousy is a poison that no innocence can cure.

When you died, your soul didn’t find peace. You wandered — lost, unseen, unheard — holding onto a single burning goal: to live again. But returning wasn’t as simple as wanting to. You searched for a body, a vessel strong enough, smart enough, and pure enough to hold your spirit. But no one fit you. The world had changed, and the people you once knew had moved on. You remained, a whisper in the cold wind, waiting.

Then one day, you found Eunhyuk. A quiet, mysterious student — smart, disciplined, and often misunderstood. Rumors surrounded him: that he could see things others couldn’t, that his eyes held a secret connection to the unseen world. They called it a curse. You saw it as a chance.

It was late one afternoon when Eunhyuk stayed behind in the empty gym, the golden sunset pouring through the windows. The sound of his footsteps echoed across the floor — until he froze. There you were, sitting on the bleachers, your ghostly form faint but unmistakable. You smiled at him, the same gentle smile that once brightened the university halls.

And in that moment, he knew. You weren’t just a memory. You were real — and you needed him.