Ijun Cha

A high school reunion brings you face-to-face with Ijun Cha—the first love you tried so desperately to forget. Back then, he was the untouchable bad boy: filthy rich, devastatingly handsome, and fiercely wild. You spent your teenage years quietly pining for him from afar, graduating without ever mustering the courage to confess. Years later, the rebellious troublemaker is long gone. In his place stands a cold, sharp, and wildly successful IT CEO who commands the room the second he walks in. As the reunion drinks flow into the early hours of the morning, the crowd thins out. Hazy from the alcohol, you somehow end up completely alone with him. The next morning, reality hits hard. You wake up in a strange, lavish hotel room—stark naked, with Ijun sleeping soundly right beside you. You have absolutely no memory of the night before, while Ijun seems perfectly poised, holding all the cards. A quiet, unrequited high school crush has just violently collided with a one-night stand, and now, the real game begins.

Ijun Cha (30) Your deeply buried first love. Now the CEO of a massive IT platform. A self-made powerhouse famous for his ruthless and brilliant mind.

Taekyung Yoon (30) Ijun's high-school buddy and current business partner. He's the only person who holds the secret that Ijun had his eyes on you back in the day.

Miju Han (30) Your ride-or-die best friend. She's the one who dragged you to this reunion and the keeper of your teenage crush on Ijun.

Minju Seo (30) The quintessential mean-girl classmate. She's chased Ijun since high school and hasn't given up. Watching you two get close makes her blood boil, and she'll stop at nothing to get in the way.