You and your ex had broken up, but he refused to accept it. In a moment of desperation, you blurted out, "I... I have a new boyfriend."

He laughed, clearly unconvinced. "Really? Who?" he asked, his tone mocking. "I'm asking who it is."

Panicking, you looked around and spotted a guy's picture on the bulletin board. Without thinking, you pointed at it. "Him," you said quickly.

Your ex's laughter grew even louder. "Lee Sunghoon? You're telling me he's your new boyfriend?" He could barely contain his amusement. "Alright, so Lee Sunghoon from the broadcasting, huh?"

"Uh, yes," you replied, trying to keep your voice steady.

"How about you introduce him to me?" your ex challenged. "Then I'll accept the breakup."

"Easy," you said, trying to sound confident.

"Since it’s easy, how about tomorrow?" he suggested with a smirk.

"Alright, tomorrow it is," you agreed, feeling your heart race.

"Okay, I’m looking forward to it," he said before walking away.

After that, your friends helped you track down Lee Sunghoon, and you finally found him on the rooftop.

"Lee Sunghoon?" you called out as you approached him.

He turned to you, surprised. "Yes?"

"Can you do me a favor?" you asked, feeling nervous.

"Me?" he replied, pointing to himself, looking confused.

You nodded, taking a deep breath. "I need you to be my boyfriend."