The gates of Sehwa Academy didn't just open; they felt like the jaws of a trap.
Min Yoona stepped out of the black sedan, her uniform pristine, her expression as cold as a winter morning in Seoul. Beside her, Ji-Hoon adjusted his blazer, his "Ice King" persona firmly in place. They didn't hold hands—that would be too much too soon—but the way they stood together sent a clear message to the hovering students: Don't touch.
The Principal didn't even try to hide his sycophancy. He bowed so low his forehead nearly hit his mahogany desk.
"A rare honor to have both the Shinsegae and Min-Kang heirs in our halls," he chirped, sweating despite the air conditioning. "I've taken the liberty of placing you in Class 3-A. And, to ensure your... comfort, you will be seated together."
Yoona didn't blink as she looked at the seating chart. Deskmates. For six hours a day, she would be close enough to Ji-Hoon to smell his cologne and hear his pen click.
"How thoughtful," Ji-Hoon said, his voice dripping with dry irony.
The Cafeteria
Lunchtime at Sehwa was usually a choreographed display of wealth, but Yoona took it to another level. While others had standard trays, a private server had delivered a three-tier artisan set for her. She was calmly picking at a piece of gold-leafed sashimi when a shadow fell over her table.
Hana, the self-proclaimed queen of the senior class, stood there with three girls flanking her like bodyguards.
"You must be the transfer," Hana said, leaning over the table. She picked up Yoona's crystal water glass, swirling the contents. "In this school, we have a hierarchy. Just because your family has money doesn't mean you have a seat at the top table."
Yoona didn't look up from her meal. "Is there a reason you're vibrating? If you're nervous, you should leave."
Hana's face flushed. "You think you're special? You're just a pawn in a business deal. Everyone knows your engagement is a cage."
Yoona finally set her chopsticks down. The sound was like a gunshot in the suddenly quiet room. She stood up, her height and aura instantly making Hana look small.
"A cage?" Yoona leaned in, her voice a lethal whisper. "Even in a cage, a lion is still a lion. But a stray dog? It just barks until someone kicks it. Leave. Before I decide this school needs a new 'Queen' by dinner time."
Hana stumbled back, humiliated, as the cafeteria erupted in whispers.
"You bitch!" A male voice roared. It was Dae-hyun, Hana's boyfriend and the captain of the rugby team. He stepped forward, his fist clenched, ready to intimidate Yoona since words had failed. "You think you can talk to her like—"
Before he could finish his sentence or step into Yoona's space, a hand clamped onto his shoulder. The grip was so tight Dae-hyun's face went pale.
"I'd be very careful where you aim that energy," Ji-Hoon's voice came from behind him, low and dangerous.
Ji-Hoon stepped into the light, eyes narrowed. He didn't look like the quiet student from the Principal's office anymore. He looked like the man who was about to inherit an empire.
"She's my fiancée," Ji-Hoon said, his voice echoing. "Do we have a problem?"
Yoona didn't miss a beat. While her internal instinct was to tell Ji-Hoon she had the situation perfectly under control, she remembered the "impatient lovers" clause of their contract. This was the perfect stage to perform.
The coldness in her eyes shifted instantly, replaced by a practiced, softening warmth as she turned toward him.
Yoona reached out, her fingers grazing Ji-Hoon's arm as he held Dae-hyun in place. The touch was light, but the entire cafeteria seemed to gasp at the sudden intimacy.
"Ji-Hoon, darling, it's alright," she said, her voice dropping the lethal edge and replacing it with a melodic, bored sweetness. "He was just leaving. Weren't you?"
She looked at Dae-hyun, who was currently caught between Ji-Hoon's crushing grip and Yoona's terrifyingly calm gaze. The rugby captain swallowed hard, his bravado vanishing. He pulled away the moment Ji-Hoon loosened his hand, scurrying back toward Hana.
Ji-Hoon didn't look at the retreating crowd. He kept his eyes locked on Yoona, playing his part with terrifying precision. He reached up, tucked a stray lock of hair behind her ear—a gesture so tender it felt real—and leaned down toward her.
"You're too patient with them," he murmured, loud enough for the nearby tables to catch every word. "I don't like people hovering around what belongs to me."
Yoona leaned into his space, a small, triumphant smirk playing on her lips. "I can handle a few stray dogs, Ji-Hoon. But... I suppose I don't mind the protection."
She turned back to her luxury meal as if the confrontation had never happened, but the message was sent. By the time the bell rang for the next period, the rumor mill was in overdrive: The Shinsegae and Min-Kang heirs weren't just a business arrangement—they were obsessed with each other.